# Class 9

## KC Sinha Mathematics Solution Class 9 Chapter 15 Surface Areas and Volume exercise 15.4

Page 15.83 EXERCISE 15.4 Type 1 QUESTION 1 Fill in the Blanks : (i) Volume of a sphere V is __ , where the radius of the sphere is r (ii) Volume of a sphere V is __ , where the diameter of the sphere is r (iii) If a and b the external and …

## KC Sinha Mathematics Solution Class 9 Chapter 15 Surface Areas and Volume exercise 15.3

Page 15.62 EXERCISE 15.3 Type 1   QUESTION 1 Fill in the blanks : In a right circular cone : (i) h=4 m and r=3 m , l= __ (ii) l=10 cm and r=7 cm , curved surface area A = _ (iii) r=7 m and h=9m , volume V=__ (iv) l=25 cm and r=7 …

## KC Sinha Mathematics Solution Class 9 Chapter 15 Surface Areas and Volume exercise 15.2

Page 15.43 EXERCISE 15.2 Type 1   QUESTION 1 Fill in the blanks : (i) A right circular cylinder has radius 7 cm and height 5 cm, then area of its curved surface will be __ (ii) Height of a right circular cylinder is 7 m and diameter of its base is 10 m  , …

## KC Sinha Mathematics Solution Class 9 Chapter 15 Surface Areas and Volume exercise 15.1

Page 15.21 EXERCISE 15.1 Type 1   QUESTION 1 Fill in the blanks  (i) If each side of a cube be made m times, then ratio of original and new surface ares will be __ (ii) Volume of 10m,  5m and 6m cuboid will be __ m3. (iii) The edge and diagonal of a cube …

## KC Sinha Mathematics Solution Class 9 Chapter 14 Areas (Herons formula) exercise 14.2

Page 14.29 EXERCISE 14.2 Type 1   QUESTION 1 The base and height of a parallelogram are in the ratio of 3:2 and area is 600 sq. metres . Find its base and height Sol :   QUESTION 2 The area of a parallelogram is 72cm2 . If its one perpendicular (altitude) is double of …

## KC Sinha Mathematics Solution Class 9 Chapter 14 Areas (Herons formula) exercise 14.1

Page 14.17 EXERCISE 14.1 Type 1   QUESTION 1 Find the area of the triangle whose two sides are 8cm and 11cm and perimeter is 32cm Sol :   QUESTION 2 The base of an isosceles triangle is 12 cm, and each of the equal sides is 10 cm. Find the area of the triangle …

## KC Sinha Mathematics Solution Class 9 Chapter 13 Geometrical Constructions exercise 13.1

Page 13.12 EXERCISE 13.1 Type 1   QUESTION 1 Construct a ΔABC in which ∠B=60° , BC=6.7cm and AB+AC=10cm Sol :   QUESTION 2 Construct a ΔABC in which ∠A=60° , AC=7.5cm and AB+BC=11cm Sol :   QUESTION 3 Construct a ΔABC in which BC=5.8cm , ∠C=30° b-c=2cm Sol :   QUESTION 4 Construct a …

## KC Sinha Mathematics Solution Class 9 Chapter 12 Circle exercise 12.2

Page 12.50 EXERCISE 12.2 Type 1   QUESTION 1 (i) AB is the chord of a circle. If P and Q are two points in the same segment and ∠APB=48° , then which of the following is the measure of ∠AQB ? (a) 42° (b) 48° (c) 132° (d) 30° (ii) AB is the diameter …

## KC Sinha Mathematics Solution Class 9 Chapter 12 Circle exercise 12.1

Page 12.25 EXERCISE 12.1 Type 1   QUESTION 1 (i) How many circles can be drawn through three non-collinear points ? (a) 1 (b) 2 (c) 3 (d) infinite (ii) Of the angles subtended by the equal chords at the center of the same circle ? (a) One is equal to the other (b) One …

## KC Sinha Mathematics Solution Class 9 Chapter 11 Area of parallelograms and triangles exercise 11.1

Page 11.29 EXERCISE 11.1 Type 1   QUESTION 1 Fill in the blanks: (i) Areas of congruent rectangles are __ (ii) The area of a rhombus is __the product of the lengths of its diagonals. (iii) The area of a trapezium is __ the product of the distance between parallel sides and sum of the …

## KC Sinha Mathematics Solution Class 9 Chapter 9 Triangles exercise 9.2

Page 9.38 EXERCISE 9.2 Type 1   QUESTION 1 Fill up the blanks so that the statements given below are true : (i) In a triangle, ,difference of any two sides is __ than the third side (ii) In a triangle, sum of any two sides is ___ than the third side (iii) In a …

## KC Sinha Mathematics Solution Class 9 Chapter 10 Quadrilaterals exercise 10.2

Page 10.34 EXERCISE 10.2 Type 1   QUESTION 1 Fill in the blanks : (i) In a ΔPQR , M and N are the mid-points of PQ and PR respectively , then MN=__ (ii) In a ΔABC , D and E are the mid-points of AB and AC respectively , if AB=7.4cm , BC=5.4cm and …

## KC Sinha Mathematics Solution Class 9 Chapter 10 Quadrilaterals exercise 10.1

Page 10.20 EXERCISE 10.1 Type 1   QUESTION 1 Fill in the blanks: (i) A parallelogram will be a rhombus, if and only if its ___are Perpendicular to each other. (ii) A quadrilateral will be a parallelogram, if and only if its diagonals ___ each other. (iii) Opposite angles of a parallelogram are __ Sol …

## KC Sinha Mathematics Solution Class 9 Chapter 9 Triangles exercise 9.1

Page 9.26 EXERCISE 9.1 Type 1 QUESTION 1 Fill up the blanks so that the statement becomes true: (i) If two sides of one triangle and their __ angle are equal to the corresponding two sides and their included angle of the other triangle, then the two triangles are congruent. (ii) If __ sides of …

## KC Sinha Mathematics Solution Class 9 Chapter 8 Lines and Angles exercise 8.3

Page 8.43 Exercise 8.3 Type 1 Question 1  Fill up the blanks: (i) In a triangle sum of measures of three angles is __ (ii) In a triangle , maximum number of acute angles is __ (iii) In a triangle, minimum number of acute angles is __ (iv) In figure (i) , if ∠ACD=130° , …

## KC Sinha Mathematics Solution Class 9 Chapter 8 Lines and Angles exercise 8.2

Page 8.29 Exercise 8.2 Type 1 Question 1  Answer the following questions : (i) If any transversal intersects two parallel lines in such a way that the ratio of interior angles on the same side is 2 : 7 , then f‌ind the measure of the bigger angle in degrees. (ii) If two parallel lines …

## KC Sinha Mathematics Solution Class 9 Chapter 8 Lines and Angles exercise 8.1

Page 8.12 Exercise 8.1 Question 1  Fill in the blanks in each of the following to make the statement true: (i) Two distinct points in a plane determine __ line . Page 8.13 (ii) A line separates a plane into __ parts namely the __ and the itself. (iii) Two distinct __ in  a plane …

## KC Sinha Mathematics Solution Class 9 Chapter 7 Introduction to Euclid’s Geometry exercise 7.1

Page 7.12 Exercise 7.1 Type 1 Question 1  Which of the following statements are true and which are false ? Give reasons for your answer : (i) These exists a point through which no line can pass. Sol : False : Inf‌inite number of lines cam puss through a given point.   (ii) A terminated …

## KC Sinha Mathematics Solution Class 9 Chapter 6 Coordinate Geometry exercise 6.1

Page 6.11 Exercise 6.1 Type 1 Question 1  Write the answer of each of the following Questions : (i) What is the name of horizontal and vertical lines drawn to determine the position of any point in the Cartesian plane ? Sol : x-axis and y-axis   (ii) What is the name of each part …

## KC Sinha Mathematics Solution Class 9 Chapter 5 Linear Equations in Two Variable exercise 5.1

Page 5.21 Exercise 5 Type 1 Problems based on writing a linear equation in two variables x and y in the form ax-by+c=0 and problems on writing a given statement as a linear equations in two variables WORKING RULE : Use the following information wherever is required : 1. In order to write a given …

## KC Sinha Mathematics Solution Class 9 Chapter 4 Algebraic identities exercise 4.5

Page 4.34 Exercise 4.5 Type 1 Problems based on factorization of algebraic expressions, expressible as the sum or difference of two cubes. WORKING RULE: 1. if in the given expression, any factor is common in each term , then take out the common factors. Now , use the following identities whichever is required x3+y3=(x+y)(x2-xy+y2) x3-y3=(x-y)(x2+xy+y2) …

## KC Sinha Mathematics Solution Class 9 Algebraic identities exercise 4.4

[lateapage] Page 4.26 Exercise 4.4 Type 6 Question 1 Factorize the following if : (i) (x+1) is a factor of 2×3 – 3×2 – 8x – 3 Sol : Step-1⇒2×3-3×2-8x-3 Step-2⇒2×3+2×2-5×2-5x-3x-3 Step-3⇒2×2(x+1)-5x(x+1)-3(x+1) [After writing step 1 , jumped to 3 and written 3 times (x+1) and multiply it with suitable algebric expression or number so …

## KC Sinha Mathematics Solution Class 9 Chapter 4 Algebraic identities exercise 4.3

Page 4.21 Exercise 4.3 Type 4 Problem based on f‌inding factors of trinomial polynomial of the form ax2+bx+c Working Rule: 1. Take out any variable or constant which is common factor in the given trinomial and write the remaining expression in the bracket. 2. Find a×c and let this be k . Now , f‌ind …

## KC Sinha Mathematics Solution Class 9 Chapter 4 Algebraic identities exercise 4.2

Page 4.7 Exercise 4.2 Type 1 Question 1 Factorize the following : (i) x2+4x+4 Sol: Using identity: a2+b2+2ab=(a+b)2=(a+b)(a+b) ⇒x2+22+2(x)(2) ⇒(x+2)2 ⇒(x+2)(x+2) (ii) x2-18x+81 Sol: Using identity: a2+b2-2ab=(a-b)2=(a-b)(a-b) ⇒x2+92-2(x)(9) ⇒(x-9)2 ⇒(x-9)(x-9) (iii) 4×2+4x+1 Sol: Using identity: a2+b2+2ab=(a+b)2=(a+b)(a+b) ⇒(2x)2+12+2(2x)(1) ⇒(2x+1)2 ⇒(2x+1)(2x+1) (iv) Sol: Using identity: a2+b2+2ab=(a+b)2=(a+b)(a+b) ⇒ ⇒ ⇒ (v) 25a2-60ab+36b2 Sol: Using identity: a2+b2-2ab=(a-b)2=(a-b)(a-b) ⇒(5a)2+(6b)2-2(5a)(6b) ⇒(5a-6b)2 …

## KC Sinha Mathematics Solution Class 9 Chapter 4 Algebraic identities exercise 4.1

Page 4.7 Exercise 4.1 Type 1 Question 1 Using suitable identities, f‌ind the following products : (i) (x+3)(x+3) Sol : Here we use identity a=3 , b=3 (x+a)(x+a)=x2+(a+b)x+ab ⇒x2+(3+3)x+3×3 ⇒x2+6x+9   (ii) (x-3)(x+5) Sol : Using identity: (x+a)(x+b)=x2+(a+b)x+ab a=-3 , b=5 ⇒x2+(-3+5)x+(-3)(5) ⇒x2+2x-15   (iii) (5x+2)(5x-3) Sol: Using identity: (x+a)(x+b)=x2+(a+b)x+ab replace x=5x , a=2 , …

## KC Sinha Mathematics Solution Class 9 Chapter 3 Polynomials exercise 3.2

Page 3.19 Exercise 3.2 Question 1 Fill up the blanks : (i) When x2+2x-3 is divided by (x-1) , remainder = __ Sol : Divisor=x-1 Zero of x-1 is 1 ∴ By remainder theorem , Remainder=p(1)=(1)2+2(1)-3 =1+2-3 =0   (ii) If (x-2) is a factor of the polynomial p(x)  , then p(2)= __ Sol : …

## KC Sinha Mathematics Solution Class 9 Chapter 3 Polynomials exercise 3.1

Page 3.10 Exercise 3.1 Type 1 Problems based on definition of terms related to polynomial and identifying polynomials WORKING RULE: 1. Write down the given polynomial in such a way that the variable is in the numerator in each term 2. If each term of an algebraic expression contains only non-negative integrals powers of x …

## KC Sinha Mathematics Solution Class 9 Chapter 2 Operations on Real Numbers and Laws of Exponents for Real Numbers exercise 2.1

Page 2.20 Exercise 2.1 Type 1 Question 1 Classif‌y the following numbers as rational or irrational, (i) 3+√5 Sol :Irrational   (ii) 7√5 Sol :Irrational   (iii) Sol :Irrational   (iv) 5+√5-√5 Sol : Rational   (v) √2+21 Sol : Irrational   (vi) π-2 Sol :Irrational   (vii) √2 + √3 Sol : Irrational   …

## KC Sinha Mathematics Solution Class 9 Chapter 1 Real numbers exercise 1.3

Page 1.41 Exercise 1.3 Type 1 Question 1 Visualise the number 2.662 on the number line by successive magnif‌ication.   Question 2 Visualise the number 2.437 on the number line by successive magnif‌ication. Sol :   Type 2 Question 3 Represent on the number line   Question 4 Represent on the number line

## KC Sinha Mathematics Solution Class 9 Chapter 1 Real numbers exercise 1.2

Page 1.35 Exercise 1.2 Type 1 Question 1  Are the square roots of all positive integers irrational ? If not, then give an example of the square root of a positive integer which is a rational number. Sol : No; Example: √9=3, which is a rational number Question 2 Identify two Statements in the following …

## KC Sinha Mathematics Solution Class 9 Chapter 1 Real numbers exercise 1.1

Page 1.24 Exercise 1.1 Type 1 Question 1  State whether the following statements are true or false ? Also give reasons for your answer. (i) Every whole number is a natural number Sol :  False, since 0 (zero) is a whole number but not a natural number. (ii) Every integer is a rational number Sol …

## Previous Year Question Papers Class 9 Social Science With Solutions Set 3

Solved CBSE Sample Papers for Class 9 Social Science Set 3 SAMPLE PAPER 3 (Solved) Question 1: Who started the collectivisation programme in Russia? Answer: Stalin introduced collectivisation in Russia. Question 2: Under which slogan did Hitler integrate Austria and Germany in 1938? Answer: Under the slogan ‘one people, one empire, and one leader’. Question …

## Previous Year Question Papers Class 9 Social Science With Solutions Set 2

Solved CBSE Sample Papers for Class 9 Social Science Set 2 SAMPLE PAPER 2 (Solved) Question 1: What was a guillotine? Answer: It was a device comprising two poles and a blade with which a person was beheaded during the French Revolution. Question 2: When did Germany surrender to the Allies? Answer: Germany surrendered to …

## Previous Year Question Papers Class 9 Social Science With Solutions Set 1

Solved CBSE Sample Papers for Class 9 Social Science Set 1 SAMPLE PAPER 1 (Solved) Question 1: What was Tithe? Answer: A tax levied by the church, comprising one-tenth of the agricultural produce. Question 2: Which steps were taken by the Convention on 21 September 1792? Answer: It abolished the monarchy and declared France a …

## Previous Year Question Papers Class 9 Science With Solutions Set 6

Solved CBSE Sample Papers for Class 9 Science Set 6 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## Previous Year Question Papers Class 9 Science With Solutions Set 5

Solved CBSE Sample Papers for Class 9 Science Set 5 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## Previous Year Question Papers Class 9 Science With Solutions Set 4

Solved CBSE Sample Papers for Class 9 Science Set 4 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## Previous Year Question Papers Class 9 Science With Solutions Set 3

Solved CBSE Sample Papers for Class 9 Science Set 3 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## Previous Year Question Papers Class 9 Science With Solutions Set 2

Solved CBSE Sample Papers for Class 9 Science Set 2 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## Previous Year Question Papers Class 9 Science With Solutions Set 1

Solved CBSE Sample Papers for Class 9 Science Set 1 Time Allowed: 3 hours (GENERAL INSTRUCTIONS) (i) The question paper comprises of two sections. A and 13. You are to attempt both the sections. (ii) All questions are compulsory. However, internal choice has been provided in two questions of three marks each and one. question …

## NCERT class 9 English Moments Chapter 10 summary The Beggar (notes) explained (translation) in hindi

The Beggar Summary In English Advocate Sergei is detained Advocate Sergei was detained by a beggar one day. The beggar was crying to have pity on him. He said that he had nothing to eat. He had been a school teacher for eight years. But he lost the place. The beggar is described The beggar …

## NCERT class 9 English Moments Chapter 9 summary The Accidental Tourist (notes) explained (translation) in hindi

The Accidental Tourist Summary In English Author’s forgetfulness The author finds that living in the real world is the most outstanding. Other people do things without any difficulty. But it is not so for him. A number of times he could not find the lavatory in a cinema. He also forgot his room number in …

## NCERT class 9 English Moments Chapter 8 summary A House is Not a Home (notes) explained (translation) in hindi

A House is not a Home Summary In English The author misses his old school and friends The author says that his first year at school was not pleasant. He felt like a freshman. His school was twice bigger than his old school. His old friends;had gone to a different high school. So he felt …

## NCERT class 9 English Moments Chapter 7 summary The Last Leaf (notes) explained (translation) in hindi

The Last Leaf Summary In English Sue and Johnsy, two young artists Sue and Johnsy were two young artists. They lived together in a small flat. It was situated on the third storey of an old house. Johnsy caught pneumonia Johnsy fell seriously ill in November. She had pneumonia. Sue was worried. She sent for …

## NCERT class 9 English Moments Chapter 6 summary Weathering from Storm in Ersama (notes) explained (translation) in hindi

Weathering The Storm in Ersama Summary In English Prashant’s visit to Ersama and coming of storm Prashant went to his friend’s house in Ersama on 27 October, 1999. It was seven years after his mother’s death. In the evening, Heavy and continuous rain filled the darkness. Trees were uprooted. The waters entered his friend’s house. …

## NCERT class 9 English Moments Chapter 5 summary The Happy Prince (notes) explained (translation) in hindi

The Happy Prince Summary In English Statue of the Happy Prince There stood the statue of the Happy Prince on a tall column in the city. He was gilded all over. He had thin leaves of fine gold. He had two bright sapphires for eyes. A large ruby glowed on his sword hilt. A little …

## NCERT class 9 English Moments Chapter 4 summary In the Kingdom of Fools (notes) explained (translation) in hindi

In The Kingdom of Fools Summary In English The kingdom of fools In the kingdom of fools the king and the minister were idiots. They ordered all things to be reversed. They decided to change night into day and day into night. They ordered people to do day’s work in night and sleep in the …

## NCERT class 9 English Moments Chapter 3 summary Iswaran the Storyteller (notes) explained (translation) in hindi

Iswaran the Storyteller Summary In English Mahendra’s job Mahendra was a junior supervisor in a firm. The firm offered on hire supervisors at construction sites, factories, bridges, dams, etc. Mahendra’s job was to keep an eye on the activities at the work site. He had to go from one place to another. He was a …

## NCERT class 9 English Moments Chapter 2 summary The Adventure of Toto (notes) explained (translation) in hindi

The Adventure of Toto Summary In English Toto monkey is bought The narrator’s Grandfather bought a monkey from a tonga-driver. He cost him Rs. five. It was Toto. Grandfather bought him to keep in his private zoo. Toto is described Toto was a pretty monkey. He had mischief in his shining eyes. His teeth were …

## NCERT class 9 English Moments Chapter 1 summary The Lost Child (notes) explained (translation) in hindi

The Lost Child Summary In English The child goes to the fair It was the spring fair. All the people were going to it. Some walked. Some rode on horses, some in bullock carts. The little child ran with his parents. He was overjoyed. When he remained behind, his father asked him to come. He …

## NCERT class 9 English Beehive Chapter 19 summary A Slumber Did My Spirit Seal (Poem) (notes) explained (translation) in hindi

A Slumber Did My Spirit Seal Summary In English About the Poet William Wordsworth (April 7,1770—April 23,1850) was bom in Cockermouth, Cumbria, England. Wordsworth attended Hawkshead Grammar School, where his love for poetry was firmly established and, it is believed that he made his attempts at verse. His mother died when he was eight. While …

## NCERT class 9 English Beehive Chapter 17 summary The Snake Trying (Poem) (notes) explained (translation) in hindi

The Snake Trying Summary In English About the Poet William Wrightson Ross (June 14, 1894-August 26, 1966) was born in Peterborough, Ontario. He studied geophysics at the University of Toronto. He served with the Canadian Expeditionary’ Force in World War I as a private in the signal corps. Ross’s earliest works are written in free …

## NCERT class 9 English Beehive Chapter 15 summary On Killing A Tree (Poem) (notes) explained (translation) in hindi

On Killing A Tree Summary In English About the Poet Gieve Patel is a famous Indian poet and playwright. Patel is also a practicing doctor. He was bom in Mumbai in 1940. He completed all his education from Mumbai. His first collection of poetry was entitled poems and was launched by Nisim Ezekiel in 1966. …

## NCERT class 9 English Beehive Chapter 21 summary The Duck and The Kangaroo (Poem) (notes) explained (translation) in hindi

The Duck and the Kangaroo Summary In English About the Poet Edward Lear (May 12,1812—January 29, 1888) was an English artist, illustrator, musician, author and poet. He is best known for his literary nonsense in poetry and prose especially his limericks. He began his career as an artist at the age of 15. His father, …

## NCERT class 9 English Beehive Chapter 12 summary No Men are Foreign (Poem) (notes) explained (translation) in hindi

No Men are Foreign Summary In English About the Poet James Flaconer Kirkup (23 April, 1918—10 May, 2009) was a prolific English poet, translator and writer. He wrote more than 30 books, including autobiography, novels and plays. Kirkup was bom and brought up in South Shields. He educated at South Shields Secondary School and Durham …

## NCERT class 9 English Beehive Chapter 10 summary A Legend of The Northland (Poem) (notes) explained (translation) in hindi

A Legend of The Northland Summary In English About the Poetess Phoebe Cary (Sept. 4, 1824 – July 31, 1871) was an American poetess, and the younger sister of Alice Cary. These sisters co-published poems in 1849, and then each went to publish volumes of their own. Cary occasionally attended school. She often had to …

## NCERT class 9 English Beehive Chapter 8 summary The Lake Isle of Innisfree (Poem) (notes) explained (translation) in hindi

The Lake Isle of Innisfree Summary In English About the Poet William Butler Yeats (13 June 1865 – 28 January 1939) was an Irish poet and one of the foremost figures of 20th century literature. In December 1923, Yeats was awarded the Nobel Prize in literature, for his always inspiring poetry, which is a highly …

## NCERT class 9 English Beehive Chapter 6 summary Rain On The Roof (notes) explained (translation) in hindi

Rain On The Roof Summary In English About the Poet Coates Kinney (November 24, 1826 — January 25,1904) was a lawyer, politician, journalist, and poet from the U.S. Kinney caught an inspiration one night while trying to woo sleep in the old college dormitory, and there put on paper this beautiful bit of verse, ‘The …

## NCERT class 9 English Beehive Chapter 4 summary Wind (notes) explained (translation) in hindi

Wind Summary In English About the Poet Chinnaswami Subramania Bharatiyar (11 Dec. 1882 – 11 Sept. 1921) was an Indian writer, journalist, Indian Independence activist and social reformer from Tamil Nadu. He was popularly known as ‘Mahakavi Bharati’ and a pioneer of modem Tamil poetry. In fact, he was one of the greatest Tamil literary …

## NCERT class 9 English Beehive Chapter 20 summary If I Where You (notes) explained (translation) in hindi

If I Were You Summary In English About the story This is the story of an Intruder. He entered the house of a playwright, Gerrard. He, however, did not know that the owner of the cottage was a playwright. He only knew him as Gerrard. He had heard about him a few things. He knew …

## NCERT class 9 English Beehive Chapter 18 summary Kathmandu (notes) explained (translation) in hindi

Kathmandu Summary In English Two famous temples in Kathmandu The lesson ‘Kathmandu’ is a description of the two famous temples of that city. One is the Pashupatinath temple. The other is the Baudhnath stupa, the Buddhist shrine of Kathmandu. Pashupatinath temple At Pashupatinath temple, a sign proclaims ‘Entrance for the Hindus only’. There is much …

## NCERT class 9 English Beehive Chapter 16 summary The Bond Of Love (notes) explained (translation) in hindi

The Bond of Love Summary In English The author gets a baby bear by chance ‘The Bond of Love’ is the story of love and friendship between a pet bear cub and the author’s wife. He got the bear cub for her by accident. Two years ago, they were passing through the sugarcane fields near …

## NCERT class 9 English Beehive Chapter 14 summary Reach For The Top (notes) explained (translation) in hindi

Reach for the Top Summary In English Part I. Santosh Yadav Santosh’s family background and birth Santosh Yadav has twice climbed Mount Everest. She is the only woman in the world to do so. She was bom in a society where the birth of a son was regarded as a blessing. Daughter was not welcome. …

## NCERT class 9 English Beehive Chapter 13 summary Packing (notes) explained (translation) in hindi

Packing Summary In English The narrator decides to pack Jerome, the narrator, felt pride on his packing. Three friends decided to go on a holiday. He offered to do packing. George and Harris, his friends, were impressed by that. They relaxed by lighting a cigar and pipe respectively that the narrator would do the packing. …

## NCERT class 9 English Beehive Chapter 11 summary My Childhood (notes) explained (translation) in hindi

My Childhood Summary In English Prof. Abdul Kalam’s birth and childhood This lesson tells us about Prof. Abdul Kalam’s childhood. He is one of the world’s greatest scientists. His father’s name was Jainulabdeen. His mother’s name was Ashiamma. He was bom in 1931 at Rameswaram. His parents were neither much educated nor rich. Yet they …

## NCERT class 9 English Beehive Chapter 9 summary The Snake and The Mirror (notes) explained (translation) in hindi

The Snake and The Mirror Summary In English Story of a doctor and a snake This is the story about a snake. It had entered (into) the narrator’s room. The narrator is a doctor. He had just started his practice those days. Doctor sees his face in the mirror It was a hot summer night. …

## NCERT class 9 English Beehive Chapter 7 summary The Truly Beautiful Mind (notes) explained (translation) in hindi

A Truly Beautiful Mind Summary In English Albert Einstein is born Albert Einstein was bom on March 14,1879 in the German City of Ulm. He had no signs of greatness. His mother thought that he was a freak. Albert as uncommon When he learned to speak he spoke everything twice. He was boring for other …

## NCERT class 9 English Beehive Chapter 5 summary The Little Girl (notes) explained (translation) in hindi

The Little Girl Summary In English Kezia’s fears about her father Kezia’s father was a figure of fear for her. She avoided him. Before going to work, he would come to her. He would give her a casual kiss. But when he went, Kezia would feel a great relief. How Kezia comes before father in …

## NCERT class 9 English Beehive Chapter 3 summary The Sound of Music (notes) explained (translation) in hindi

The Sound of Music Summary In English Evelyn glennie listens to Sound without hearing it Little girl Evelyn at Royal Academy of Music Rush hour crowds pushed for place on the underground train platform. A little girl of about seventeen was nervous for the coming train. It was her first day at the famous Royal …

## NCERT class 9 English Beehive Chapter 1 summary The Fun They Had (notes) explained (translation) in hindi

The Fun They Had Summary In English Margie writes her diary Margie even wrote about the book in her diary. On the page headed 17 May, 2157, she wrote : ‘Today Tommy found a real book !’. The real book It was a very old book. Margie’s grandfather once said that when he was a …

## NCERT class 9 English Literature Chapter 14 summary The Bishop’s Candlesticks (notes) explained(translation) in hindi

The Bishop’s Candlesticks Summary In English Norman McKinnell s The Bishop’s Candlesticks ’is a very popular play based on the theme that love and kindness can change a man rather than violence. The play is about a convict who was arrested because he stole foodfor his starving and dying wife. He was put in jail …

## NCERT class 9 English Literature Chapter 13 summary Villa For Sale (notes) explained(translation) in hindi

Villa for Sale Summary In English Juliette puts her villa for sale. She pretends to get the “wretched place ” off her hands and is ready to “sacrifice it at any price Mr. Gaston s wife Jeanne wants to buy a villa so that she can put her parents in it. Mr. Gaston doesn’t want …

## NCERT class 9 English Literature Chapter 12 summary Song of The Rain (notes) explained(translation) in hindi

Song of the Rain Summary In English The rain defines itself as the dotted silver thread dropped from heaven by gods. Nature sends it to ‘adorn her fields and valleys ’. It is a ‘messenger of mercy ’ between the two lovers — the field and the cloud. It quenches the thirst ofparchedfields embracing the …

## NCERT class 9 English Literature Chapter 11 summary Oh , I Wish I’d Looked After Me Teeth (notes) explained(translation) in hindi

Oh, I Wish I’d Looked After Me Teeth Summary In English In ‘Oh, I Wish I’d Looked After Me Teeth’, Pam Ayres expresses regret that she had not taken care of her teeth. Nor did she spot the ‘perils’beneath them. ‘All the toffees’, ‘sticky food’, ‘gobstoppers’, liquorice ’and ‘Sherbet dabs ’of which she was so …

## NCERT class 9 English Literature Chapter 9 summary Lord Ullin’s Daughter (notes) explained(translation) in hindi

Lord Ullin’s Daughter Summary In English Lord Ullin s Daughter’ is a romantic ballad of Thomas Campbell. The ballad describes the tragic love story of Lord Ullin s daughter and her lover, the chieftain ofUlva island. Lord Ullin was against their marriage but his daughter defied him and eloped with her lover. They rowed together …

## NCERT class 9 English Literature Chapter 10 summary The Seven Ages (notes) explained(translation) in hindi

The Seven Ages Summary In English ‘The Seven Ages ’ is an extract taken from Shakespeare s famous play ‘As You Like It’. The poet compares this world to a stage of a theatre and all its men and women to actors and actresses. They take birth, play seven different roles and die. These seven …

## NCERT class 9 English Literature Chapter 8 summary The Solitary Reaper (notes) explained(translation) in hindi

The Solitary Reaper Summary In English The poet recollects an emotional experience. The poet sees a solitary Highland girl reaping and singing by herself in the field. The song of the reaper finds an immediate echo in the heart of the poet. He listens to her song standing there silently. The melodious song leaves a …

## NCERT class 9 English Literature Chapter 7 summary The Road Not Taken (notes) explained(translation) in hindi

The Road Not Taken Summary In English In ‘The Road Not Taken ’, Robert Frost makes a fascinating use of two roads as a metaphorfor life. The two roads serve as a metaphor for the choices we make in life. Thus, the roads are, in fact, two alternative ways of life. The choice we make …

## NCERT class 9 English Literature Chapter 6 summary The Brook (notes) explained(translation) in hindi

The Brook Summary In English This poem of Lord Tennyson describes the journey of a stream from its place of origin to the ‘brimming ’river that it joins. The brook itself relates its experiences as it has been personified in this poem. It makes a sudden ‘sally ’from the place of its birth. It hurries …

## NCERT class 9 English Literature Chapter 5 summary Best Seller (notes) explained(translation) in hindi

Best Seller Summary In English In ‘Best Seller’, O. Henry describes quite an interesting character, John A. Pescud, a travelling salesman for a plate-glass company. Pescud appears to be Just the kind of character that is so commonly found in the best-sellers like “The Rose Lady and Trevelyan”. He criticises ‘bestsellers’ as they are far …

## NCERT class 9 English Literature Chapter 4 summary Keep It From Harold (notes) explained(translation) in hindi

Keeping It From Harold Summary In English Keeping It From Harold by P. G. Wodehouse is an interesting story based on dramatic irony. Harold was a prodigy and a perfect model of goodness and intelligence. Bill and his wife, Mrs. Bramble considered Harold as being of a superior order. They thought that Harold would not …

## NCERT class 9 English Literature Chapter 3 summary The Man Who Knew Too Much (notes) explained(translation) in hindi

The Man Who Knew Too Much Summary In English Private Quelch or the Professor as he was nicknamed, really knew ‘too much’. His greatest aim was to get a commission and to pursue his aim; he really worked hard and tried to impress his senior officers. Technical definitions, the parts of the rifle, its use …

## NCERT class 9 English Literature Chapter 2 summary A Dog Named Duke (notes) explained(translation) in hindi

A Dog Named Duke Summary In English Hooper used to be a highly motivated and result-oriented ‘hard-charging’ zone sales manager for a chemical company. An accident reduced him to a paralysed cripple. Despair had led him on to helplessness. But his dog Duke s re-entry into his life lifted his numb spirits. Duke taught and …

## NCERT class 9 English Literature Chapter 1 summary How i taught my grandmother to read (notes) explained(translation) in hindi

How I Taught My Grandmother to Read Summary In English In ‘How I Taught My Grandmother To Read’, Sudha Murty describes the determined efforts of an illiterate old lady Krishtakka to make herself literate. She decided to read a novel on her own. The grandmother set the deadline and achieved the target next to impossible …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 10 Maths Chapter 4 – Triangles Chapter 4 – Triangles Exercise Ex. 4A Question 1 D and E are points on the sides AB and AC respectively of a ABC such that DE || BC. (i) If AD = 3.6 cm, AB = 10 cm and …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 19 – Probability Chapter 19 – Probability Exercise Ex. 19 Question 1 A coin is tossed 500 times we get Head: 285 times, Tail: 215 times. When a coin is tossed at random, what is the probability of getting (i) A head? (ii) …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 18 – Mean, Median and Mode of Ungrouped Data Chapter 18 – Mean, Median and Mode of Ungrouped Data Exercise Ex. 18A Question 1 Find the arithmetic mean of: The first eight natural numbers Solution 1 first eight natural numbers are: 1,2,3,4,5,6,7and 8 …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 17 – Bar Graph, Histogram and Frequency Polygon Chapter 17 – Bar Graph, Histogram and Frequency Polygon Exercise Ex. 17A Question 1 The following table shows the number of students participating in various games in a school. Game Cricket Football Basketball Tennis Number …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 16 – Presentation of Data in Tabular Form Chapter 16 – Presentation of Data in Tabular Form Exercise Ex. 16 Question 1 Define statistics as a subject. Solution 1 Statistics is a branch of science which deals with the collection, presentation, analysis and …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 15 – Volume and Surface Area of Solids Chapter 15 – Volume and Surface Area of Solids Exercise Ex. 15A Question 1 Find the volume, the lateral surface area and the total surface area cuboid whose dimensions are: Length=12 cm,breadth=8 cm and height …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 14 – Areas of Triangles and Quadrilaterals Chapter 14 – Areas of Triangles and Quadrilaterals Exercise Ex. 14 Question 1 Find the area of the triangle whose base measures 24 cm and the corresponding height measures 14.5 cm. Solution 1 Question 2 The …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 13 – Geometrical Constructions Chapter 13 – Geometrical Constructions Exercise Ex. 13 Question 1 Draw a line segment AB = 5.6 cm and draw its perpendicular bisector. Measure the length of each part. Solution 1 Steps of construction: Draw line segment AB = …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 12 – Circles Chapter 12 – Circles Exercise Ex. 12A Question 1 A chord of length 16 cm is drawn in a circle of radius 10 cm. Find the distance of a chord from the centre of the circle. Solution 1   Question …

## R S AGGARWAL AND V AGGARWAL Solutions Mathematics Class 9 Chapter 11 Areas of Parallelograms and Triangles

R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 11 – Areas of Parallelograms and Triangles Chapter 11 – Areas of Parallelograms and Triangles Exercise Ex. 11 Question 1 Which of the following figures lie on the same base and between the same parallels. In such a case, write the common base …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 10 – Quadrilaterals Chapter 10 – Quadrilaterals Exercise Ex. 10A Question 1 Three angles of a quadrilateral are 75°, 90° and 75°. Find the measure of the fourth angle. Solution 1 Let the measure of the fourth angle = x° For a quadrilateral, …

## R S AGGARWAL AND V AGGARWAL Solutions Mathematics Class 9 Chapter 9 Congruence of Triangles and Inequalities in a Triangle

R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 9 – Congruence of Triangles and Inequalities in a Triangle Chapter 9 – Congruence of Triangles and Inequalities in a Triangle Exercise Ex. 9A Question 1 In the given figure, AB ∥ CD and O is the midpoint of AD. Show that (i) …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 8 – Triangles Chapter 8 – Triangles Exercise Ex. 8 Question 1 In ABC, if B = 76o and C = 48o, find A. Solution 1 Since, sum of the angles of a triangle is 180o A + B + C = 180o …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 7 – Lines And Angles Chapter 7 – Lines And Angles Exercise Ex. 7A Question 1 Define the following terms: (i) Angle (ii) Interior of an angle (iii) Obtuse angle (iv) Reflex angle (v) Complementary angles (vi) Supplementary angles Solution 1 (i) Angle: …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 6 – Introduction to Euclid’s Geometry Chapter 6 – Introduction to Euclid’s Geometry Exercise Ex. 6 Question 1 What is the difference between a theorem and an axiom? Solution 1 A theorem is a statement that requires a proof. Whereas, a basic fact …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 5 – Coordinate Geometry Chapter 5 – Coordinate Geometry Exercise Ex. 5 Question 1 On the plane of a graph paper draw X’OX and YOY’ as coordinate axes and plot each of the following points. (i) A(5, 3) (ii) B(6, 2) (iii) C(-5, 3) (iv) D(4, …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 2 – Polynomials Chapter 2 – Polynomials Exercise Ex. 2A Question 1 Which of the following expressions are polynomials? In case of a polynomial, write its degree. Solution 1   The given expression is an expression having only non-negative integral powers of x. …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 1 – Number Systems Chapter 1 – Number Systems Exercise Ex. 1A Question 1 Is zero a rational number? Justify. Solution 1 A number which can be expressed as , where ‘a’ and ‘b’ both are integers and b ≠ 0, is called …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 4 – Linear Equations in Two Variables Chapter 4 – Linear Equations in Two Variables Exercise Ex. 4A Question 1 Express each of the following equations in the form ax + by + c = 0 and indicate the values of a, b, …

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R S AGGARWAL AND V AGGARWAL Solutions for Class 9 Maths Chapter 3 – Factorisation of Polynomials Chapter 3 – Factorisation of Polynomials Exercise Ex. 3A Question 1 Factorize: 9×2 + 12xy Solution 1 9×2 + 12xy = 3x (3x + 4y) Question 2 Factorize: x3 + 2×2 + 5x + 10 Solution 2 x3 …

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PS Verma Biology Class 9 Chapter 6 Natural Resources Text Book Solutions – P.S.Verma and V.K.Agarwal – Biology CBSE Class 9 Chapter 6 Natural Resources PS Verma and V.K. Agarwal Biology Class 9 Page No – 356. Solution SAQ – 1 Air is composed of a mixture of gases such as nitrogen, oxygen and carbon …

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PS Verma Biology Class 9 Chapter 5 Why Do We Fall Ill ? Text Book Solutions – P.S.Verma and V.K.Agarwal – Biology CBSE Class 9 Chapter 5 Why Do We Fall Ill ? PS Verma and V.K. Agarwal Biology Class 9 Page No – 300. Solution SAQ – 1: Healthy: 1. It is a state …

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## S.chand Solution Class 9 Biology Chapter 2 The Fundamental Unit of Life – Cell

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PS Verma Biology Class 9 Chapter 1 – Improvements In Food Resources Text Book Solutions – P.S.Verma and V.K.Agarwal – Biology CBSE Class 9 Chapter 1 – Improvements In Food Resources PS Verma and V.K. Agarwal Biology Class 9 Page No – 63. Solution 01: Micronutrients (i) They are required in very small quantities. (ii) …

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Lakhmir Singh Chemistry Class 9 Solutions Chapter 3 Atoms and Molecules Text Book Solutions – Lakhmir Singh and Manjit Kaur – Chemistry Lakhmir Singh Class 9 CBSE Chemistry Text Book PAGE No 128 Solution 01 International Union of Pure and Applied Chemistry Solution 02 (a) Law of conservation of mass – Antonie Lavoisier (b) Law …

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Lakhmir Singh Chemistry Class 9 Solutions Structure of The Atom Text Book Solutions – Lakhmir Singh and Manjit Kaur – Chemistry Lakhmir Singh Class 9 CBSE Chemistry Text Book PAGE No 191 Answers Solution 01 Neutron is not present in ordinary hydrogen atom. Solution 02 J. J. Thomson Solution 03 Maximum of 2 e- can …

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Lakhmir Singh Chemistry Class 9 Solutions Is Matter Around Us Pure ? Text Book Solutions – Lakhmir Singh and Manjit Kaur – Chemistry CBSE Class 9 – Chemistry Lakhmir Singh Chemistry Text Book Page No – 56 Solution 01 False Solution 02 Milk, Paint, Glass Solution 03 Air is a mixture. Solution 04 Mercury is …

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Lakhmir Singh Chemistry Class 9 Solutions Matter in Our Surroundings Text Book Solutions – Lakhmir Singh and Manjit Kaur – Chemistry CBSE Class 9 – Chemistry Page No:17 Solution 1 The condition for something to be called matter is that it should occupy space and have mass. Solution 2 Diffusion and Brownian motion. Solution 3 …

## S.chand Solution Class 9 Physics Chapter 5 Sound

Lakhmir Singh Physics Class 9 Solutions Sound Lakhmir Singh Chemistry Class 10 Solutions Page No:185 Solution 1 Yes, sound can travel through iron and as well as water. Solution 2 No, sound cannot travel through vacuum. Solution 3 Radio waves are used to communicate with one another on moon. Solution 4 Solid – table Liquid …

## S.chand Solution Class 9 Physics Chapter 4 Work and Energy

Lakhmir Singh Physics Class 9 Solutions Chapter 4 Work and Energy Page 145 Solution 1 Mass = m Height above the ground = h Work done = Potential energy acquired by the body = m x g x h where g is acceleration due to gravity Solution 2 SI unit of work is Joule (J). …

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Lakhmir Singh Physics Class 9 Solutions Chapter 3 Gravitation Lakhmir Singh Physics Class 9 Solutions Page No:100 Question 1: What is the value of gravitational constant G (i) on the earth, and (ii) on the moon ? Solution : Value of gravitational constant G on the earth and the moon is = 6.67 x 10-11 Nm2/kg2 …

## S.chand Solution Class 9 Physics Chapter 2 Force and Laws of Motion

Lakhmir Singh Physics Class 9 Solutions Force and Laws of Motion Lakhmir Singh Physics Class 9 Solutions Page No:55 Question 1: What name is given to the product of mass and velocity of a body ? Solution : The product of mass and velocity of a body is called momentum. Question 2: Name the physical …

## S.chand Solution Class 9 Physics Chapter 1 Motion

Lakhmir Singh Physics Class 9 Solutions Motion Lakhmir Singh Physics Class 9 Solutions Page No:19 Question 1: Is displacement a scalar quantity ? Solution : No, displacement is a vector quantity. Question 2: State whether distance is a scalar or a vector quantity. Solution : Distance is a scalar quantity. Question 3: Change the speed …

## NCERT Solutions for Class 9 Hindi chapter 6 दिये जल उठे

Page No 48: Question 1: किस कारण से प्रेरित हो स्थानीय कलेक्टर ने पटेल को गिरफ़्तार करने का आदेश दिया? Answer: स्थानीय कलेक्टर शिलिडी ने आदेश देकर सरदार पटेल को गिरफ़्तार करवाया। उसने निषेधाज्ञा लागू कर उन्हें गिरफ़्तार किया। परन्तु इसके पीछे उनका निजी बदला लेने की भावना थी। क्योंकि पिछले आंदोलन में उसे अहमदाबाद …

## NCERT Solutions for Class 9 Hindi chapter 5 हामिद खाँ

Page No 40: Question 1: लेखक का परिचय हामिद खाँ से किन परिस्थितियों में हुआ? Answer: एक बार गर्मियों में लेखक तक्षशिला के खंडहर देखने गया था। गर्मी के कारण लेखक का भूख प्यास से बुरा हाल था। खाने की तलाश में वह रेलवे स्टेशन से आगे बसे गाँव की ओर चला गया। वहाँ तंग …

## NCERT Solutions for Class 9 Hindi chapter 4 मेरा छोटा-सा निजी पुस्तकालय

Page No 34: Question 1: लेखक का ऑपरेशन करने से सर्जन क्यों हिचक रहे थे? Answer: लेखक को तीन-तीन जबरदस्त हार्ट अटैक हुए थे, उनकी नब्ज़ और साँस भी बंद हो गई थी। डॉक्टरों ने तो उन्हें मृत घोषित कर दिया था। पर डॉक्टर बोर्जेस के द्वारा दिए गए 900 वॉल्ट के शॉक से वह …

## NCERT Solutions for Class 9 Hindi chapter 3 कल्लू कुम्हार की उनाकोटी

Page No 26: Question 1: ‘उनाकोटी‘ का अर्थ स्पष्ट करते हुए बतलाएँ कि यह स्थान इस नाम से क्यों प्रसिद्ध है? Answer: उनाकोटी का अर्थ है एक करोड़ से एक कम। त्रिपुरा में एक जगह है ‘उनाकोटी’। इसके लिए एक दंतकथा है कि कल्लू नाम के एक कुम्हार ने शिव के साथ रहने की प्रार्थना की। …

## NCERT Solutions for Class 9 Hindi chapter 2 स्मृति

Page No 17: Question 1: भाई के बुलाने पर घर लौटते समय लेखक के मन में किस बात का डर था? Answer: लेखक अपने साथियों के साथ झरबेरी के बेर तोड़ रहा था उसी समय गाँव के एक आदमी ने ज़ोर से पुकारकर कहा कि उनका भाई बुला रहा है, जल्दी घर जाओ। इस पर …

## NCERT Solutions for Class 9 Hindi chapter 1 गिल्लू

Page No 6: Question 1: सोन जूही में लगी पीली कली को देख लेखिका के मन में कौन से विचार उमड़ने लगे? Answer: सोन जूही में लगी पीली कली को देखकर लेखिका के मन में उस छोटे से जीव को याद आ गई, जिसे वे गिल्लू कहते थे। गिल्लू इसी बेल (लता) की हरियाली में …

## NCERT Solutions for Class 9 Hindi chapter 15 अरुण कमल

Page No 124: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) नए बसते इलाके में कवि रास्ता क्यों भूल जाता है? (ख) कविता में कौन-कौन से पुराने निशानों का उल्लेख किया गया है? (ग) कवि एक घर पीछे या दो घर आगे क्यों चल देता है? (घ) ‘वसंत का गया पतझड़’ और ‘बैसाख का गया …

## NCERT Solutions for Class 9 Hindi chapter 14 हरिवंशराय बच्चन

Page No 119: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) कवि ने ‘अग्नि पथ’ किसके प्रतीक स्वरूप प्रयोग किया है? (ख) ‘माँग मत’, ‘कर शपथ’, इन शब्दों का बार-बार प्रयोग कर कवि क्या कहना चाहता है? (ग) ‘एक पत्र-छाँह भी माँग मत’ पंक्ति का आशय स्पष्ट कीजिए। Answer: (क) कवि ने ‘अग्नि पथ’ का …

## NCERT Solutions for Class 9 Hindi chapter 13 रामधारी सिंह दिनकर

Page No 115: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) नदी का किनारों से कुछ कहते हुए बह जाने पर गुलाब क्या सोच रहा है? इससे संबंधित पंक्तियों को लिखिए। (ख) जब शुक गाता है, तो शुकी के हृदय पर क्या प्रभाव पड़ता है? (ग) प्रेमी जब गीत गाता है, तब प्रेमिका की क्या …

## NCERT Solutions for Class 9 Hindi chapter 12 सियारामशरण गुप्त

Page No 109: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) कविता की उन पँक्तियों को लिखिए, जिनसे निम्नलिखित अर्थ का बोध होता है − 1. सुखिया के बाहर जाने पर पिता का हृ्दय काँप उठता था। ……………………………………………. ……………………………………………. ……………………………………………. ……………………………………………. 2. पर्वत की चोटी पर स्थित मंदिर की अनुपम शोभा। ……………………………………………. ……………………………………………. ……………………………………………. ……………………………………………. …

## NCERT Solutions for Class 9 Hindi chapter 11 नज़ीर अकबराबादी

Page No 99: Question 1: (क) पहले छंद में कवि की दृष्टि आदमी के किन-किन रूपों का बख़ान करती है? क्रम से लिखिए। (ख) चारों छंदों में कवि ने आदमी के सकारात्मक और नकारात्मक रूपों को परस्पर किन-किन रूपों में रखा है? अपने शब्दों में स्पष्ट कीजिए। (ग) ‘आदमी नामा’ शीर्षक कविता के इन अंशो …

## NCERT Solutions for Class 9 Hindi chapter 10 रहीम

Page No 94: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) प्रेम का धागा टूटने पर पहले की भाँति क्यों नहीं हो पाता? (ख) हमें अपना दुख दूसरों पर क्यों नहीं प्रकट करना चाहिए? अपने मन की व्यथा दूसरों से कहने पर उनका व्यवहार कैसा हो जाता है? (ग) रहीम ने सागर की अपेक्षा पंक …

## NCERT Solutions for Class 9 Hindi chapter 9 रैदास

Page No 89: Question 1: निम्नलिखित प्रश्नों के उत्तर दीजिए − (क) पहले पद में भगवान और भक्त की जिन-जिन चीज़ों से तुलना की गई है, उनका उल्लेख कीजिए। (ख) पहले पद की प्रत्येक पंक्ति के अंत में तुकांत शब्दों के प्रयोग से नाद-सौंदर्य आ गया है, जैसे- पानी, समानी आदि। इस पद में से अन्य …

## NCERT Solutions for Class 9 Hindi chapter 8 स्वामी आनंद

Page No 76: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − महादेव भाई अपना परिचय किस रूप में देते थे? Answer: महादेव भाई अपना परिचय ‘पीर-बावर्ची-भिश्ती-खर’ और गाँधी जी के ‘हम्माल’ के रूप में देते हैं। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − ‘यंग इंडिया’ साप्ताहिक में लेखों की कमी …

## NCERT Solutions for Class 9 Hindi chapter 7 गणेशशंकर विद्यार्थी

Page No 66: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − आज धर्म के नाम पर क्या-क्या हो रहा है? Answer: आज धर्म के नाम पर लोगों को भड़काया जा रहा है, उन्हें ठगा जा रहा है और दंगे फसाद भी हो रहे हैं। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में …

## NCERT Solutions for Class 9 Hindi chapter 6 काका कालेलकर

Page No 58: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − रंग की शोभा ने क्या कर दिया? Answer: उत्तर दिशा में लाल रंग बिखर गया, पूरी लाली छा गई परन्तु थोड़े समय के लिए। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − बादल किसकी तरह हो गए थे। Answer: बादल …

## NCERT Solutions for Class 9 Hindi chapter 5 धीरंजन मालवे

Page No 49: Question 1: निम्नलिखित प्रश्न के उत्तर एक–दो पंक्तियों में दीजिए − रामन् भावुक प्रकृति प्रेमी के अलावा और क्या थे? Answer: रामन् भावुक प्रकृति प्रेमी के अलावा एक सुयोग्य वैज्ञानिक एवं अनुसंधानकर्ता थे। Question 2: निम्नलिखित प्रश्न के उत्तर एक–दो पंक्तियों में दीजिए − समुद्र को देखकर रामन् के मन में कौन-सी दो जिज्ञासाएँ …

## NCERT Solutions for Class 9 Hindi chapter 4 शरद जोशी

Page No 39: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − अतिथि कितने दिनों से लेखक के घर पर रह रहा है? Answer: अतिथि लेखक के घर चार दिनों से रह रहा है। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − कैलेंडर की तारीखें किस तरह फड़फड़ा रही हैं? Answer: कैलेंडर की …

## NCERT Solutions for Class 9 Hindi chapter 3 बचेंद्री पाल

Page No 31: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − अग्रिम दल का नेतृत्व कौन कर रहा था? Answer: अग्रिम दल का नेतृत्व प्रेमचंद कर रहे थे। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − लेखिका को सागरमाथा नाम क्यों अच्छा लगा? Answer: लेखिका को सागरमाथा नाम अच्छा लगा क्योंकि …

## NCERT Solutions for Class 9 Hindi chapter 2 यशपाल

Page No 17: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − किसी व्यक्ति की पोशाक को देखकर हमें क्या पता चलता है? Answer: किसी व्यक्ति की पोशाक को देखकर समाज में उसके अधिकार और दर्जे को निश्चित किया जाता है। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − खरबूज़े बेचनेवाली स्त्री से कोई …

## NCERT Solutions for Class 9 Hindi chapter 1 रामविलास शर्मा

Page No 10: Question 1: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − हीरे के प्रेमी उसे किस रुप में पसंद करते हैं? Answer: हीरे के प्रेमी उसे साफ़ सुथरा खरीदा हुआ, आँखों में चकाचौंध पैदा करता हुआ पसंद करते हैं। Question 2: निम्नलिखित प्रश्न का उत्तर एक–दो पंक्तियों में दीजिए − लेखक ने संसार में किस …

## NCERT Solutions for Class 9 Hindi chapter 17 बच्चे काम पर जा रहे हैं

Page No 139: Question 7: काम पर जाते किसी बच्चे के स्थान पर अपने-आप को रखकर देखिए। आपको जो महसूस होता है उसे लिखिए। Answer: काम पर जाते बच्चों के स्थान पर यदि हम स्वयं को रखेंगे तो हमें अपनी स्थिति अत्यंत कष्टदायक लगेगी। दूसरे बच्चों को खिलौने से खेलते तथा स्कूल जाते देख हमारे …

## NCERT Solutions for Class 9 Hindi chapter 16 यमराज की दिशा

Page No 135: Question 5: कवि की माँ ईश्वर से प्रेरणा पाकर उसे कुछ मार्ग-निर्देश देती है। आपकी माँ भी समय-समय पर आपको सीख देती होंगी – (क) वह आपको क्या सीख देती हैं? (ख) क्या उसकी हर सीख आपको उचित जान पड़ती है? यदि हाँ तो क्यों और नहीं तो क्यों नहीं? Answer: (क) …

## NCERT Solutions for Class 9 Hindi chapter 15 मेघ आए

Page No 128: Question 1: बादलों के आने पर प्रकृति में जिन गतिशील क्रियाओं को कवि ने चित्रित किया है, उन्हें लिखिए। Answer: बादलों के आने पर प्रकृति के निम्नलिखित क्रियाओं को कवि ने चित्रित किया है – (1) बादल मेहमान की तरह बन-ठन कर, सज-धज कर आते हैं। (2) उसके आगमन की सूचना देते …

## NCERT Solutions for Class 9 Hindi chapter 14 चंद्र गहना से लौटती बेर

Page No 122: Question 1: ‘इस विजन में ……… अधिक है’ – पंक्तियों में नगरीय संस्कृति के प्रति कवि का क्या आक्रोश है और क्यों? Answer: इन पंक्तियों के माध्यम से कवि ने नगर के मतलबी रिश्तों पर प्रहार करते हुए कहा है कि यहाँ शहर जैसा स्वार्थ नहीं है। यहाँ के लोगों के बीच …

## NCERT Solutions for Class 9 Hindi chapter 13 ग्राम श्री

Page No 115: Question 1: कवि ने गाँव को ‘हरता जन मन’ क्यों कहा है? Answer: गाँव का वातावरण अत्यंत मनमोहक है। यहाँ प्रकृति का सौंदर्य सभी लोगों के मन को अच्छा लगता है। इसलिए कवि ने गाँव को ‘हरता जन मन’ कहा है। Question 2: कविता में किस मौसम के सौंदर्य का वर्णन है? …

## NCERT Solutions for Class 9 Hindi chapter 12 कैदी और कोकिला

Page No 110: Question 1: कोयल की कूक सुनकर कवि की क्या प्रतिक्रिया थी? Answer: कोयल की कूक सुनकर कवि को लगता है कि कोयल कोई संदेश लेकर आई है। संदेश विशेष है तभी वह अर्द्धरात्रि में आई है नहीं तो सुबह की प्रतीक्षा करती। Question 2: कवि ने कोकिल के बोलने के किन कारणों …

## NCERT Solutions for Class 9 Hindi chapter 11 सवैये

Page No 102: Question 1: ब्रजभूमि के प्रति कवि का प्रेम किन-किन रूपों में अभिव्यक्त हुआ है? Answer: रसखान जी अगले जन्म में ब्रज के गाँव में ग्वाले के रूप में जन्म लेना चाहते हैं ताकि वह वहाँ की गायों को चराते हुए श्री कृष्ण की जन्मभूमि में अपना जीवन व्यतीत कर सकें। श्री कृष्ण …

## NCERT Solutions for Class 9 Hindi chapter 10 वाख

Page No 98: Question 1: ‘रस्सी’ यहाँ किसके लिए प्रयुक्त हुआ है और वह कैसी है? Answer: यहाँ रस्सी से कवयित्री का तात्पर्य स्वयं के इस नाशवान शरीर से है। उनके अनुसार यह शरीर सदा साथ नहीं रहता। यह कच्चे धागे की भाँति है जो कभी भी साथ छोड़ देता है और इसी कच्चे धागे …

## NCERT Solutions for Class 9 Hindi chapter 9 साखियाँ एवं सबद

Page No 93: Question 14: संकलित साखियों और पदों के आधार पर कबीर के धार्मिक और सांप्रदायिक सद्भाव संबंधी विचारों पर प्रकाश डालिए। Answer: प्रस्तुत दोहों में कबीरदास जी ने धार्मिक एकता तथा साम्प्रदायिक सद्भावना के विचार को व्यक्त किया है। उन्होंने हिंदु-मुस्लिम एकता का समर्थन किया तथा धार्मिक कुप्रथाओं जैसे – मूर्तिपूजा का विरोध …

## NCERT Solutions for Class 9 Hindi chapter 8 एक कुत्ता और एक मैना

Page No 84: Question 1: गुरुदेव ने शांतिनिकेतन को छोड़ कहीं और रहने का मन क्यों बनाया? Answer: गुरुदेव के स्वास्थय के अच्छे न होने का कारण उन्होंने शांतिनिकेतन को छोड़कर कहीं और जाने का निर्णय किया। Question 2: मूक प्राणी मनुष्य से कम संवेदनशील नहीं होते। पाठ के आधार पर स्पष्ट कीजिए। Answer: मूक …

## NCERT Solutions for Class 9 Hindi chapter 7 मेरे बचपन के दिन

Page No 74: Question 5: ज़ेबुन्निसा महादेवी वर्मा के लिए बहुत काम करती थी। ज़ेबुन्निसा के स्थान पर यदि आप होतीं/होते तो महादेवी से आपकी क्या अपेक्षा होती? Answer: ज़ेबुन्निसा महादेवी वर्मा के लिए उनका काम करता थी। इससे काव्य रचना के लिए महादेवी वर्मा को काफ़ी सहयोग मिल जाता था। हमें भी किसी की …

## NCERT Solutions for Class 9 Hindi chapter 6 प्रेमचंद के फटे जूते

Page No 65: Question 7: प्रेमचंद के फटे जूते को आधार बनाकर परसाई जी ने यह व्यंग्य लिखा है। आप भी किसी व्यक्ति की पोशाक को आधार बनाकर एक व्यंग्य लिखिए। Answer: महावीर प्रसाद द्विवेदी एक प्रसिद्ध रचनाकार हैं। जीवन भर इन्होंने सरस्वती की उपासना की। इसी कारण लक्ष्मी इनसे रुठी रही। अरे भाई ! …

## NCERT Solutions for Class 9 Hindi chapter 5 नाना साहब की पुत्री देवी मैना को भस्म कर दिया गया

Page No 55: Question 1: बालिका मैना ने सेनापति ‘हे’ को कौन-कौन से तर्क देकर महल की रक्षा के लिए प्रेरित किया? Answer: बालिका मैना ने सेनापति ‘हे’ को महल की रक्षा करने के लिए निम्नलिखित तर्क दिए – (1) अंग्रेज़ों के दोषी नाना साहब हैं। मकान का इसमें क्या दोष है? (2) यह स्थान …

## NCERT Solutions for Class 9 Hindi chapter 3 उपभोक्तावाद की संस्कृति

Page No 38: Question 1: लेखक के अनुसार जीवन में ‘सुख’ से क्या अभिप्राय है? Answer: लेखक के अनुसार उपभोग का भोग करना ही सुख है। अर्थात् जीवन को सुखी बनाने वाले उत्पाद का ज़रूरत के अनुसार भोग करना ही जीवन का सुख है। Question 2: आज की उपभोक्तावादी संस्कृति हमारे दैनिक जीवन को किस …

## NCERT Solutions for Class 9 Hindi chapter 4 साँवले सपनों की याद

Page No 46: Question 1: किस घटना ने सालिम अली के जीवन की दिशा को बदल दिया और उन्हें पक्षी प्रेमी बना दिया? Answer: बचपन में एक बार मामा की दी हुई एयरगन से सालिम अली ने एक गौरैया का शिकार किया। मामा से गौरैया के बारे में जानकारी माँगनी चाही तो मामा ने उन्हें …

## NCERT Solutions for Class 9 Hindi chapter 2 ल्हासा की ओर

Page No 29: Question 1: थोङ्‌ला के पहले के आखिरी गाँव पहुँचने पर भिखमंगे के वेश में होने के बावजूद लेखक को ठहरने के लिए उचित स्थान मिला जबकि दूसरी यात्रा के समय भद्र वेश भी उन्हें उचित स्थान नहीं दिला सका। क्यों? Answer: लेखक के मित्र सुमति की यहाँ के लोगों से जान-पहचान होने …

## NCERT Solutions for Class 9 Hindi chapter 1 दो बैलों की कथा

Page No 19: Question 1: कांजीहौस में कैद पशुओं की हाज़िरी क्यों ली जाती होगी? Answer: कांजीहौस में कैद पशुओं की हाज़िरी ली जाती है। इससे पशुओं की संख्या की जानकारी होती है ताकि कोई जानवर अगर कैद से भाग जाए तो तुरन्त पता लगाया जा सके। Question 2: छोटी बच्ची को बैलों के प्रति …

## NCERT Solutions for Class 9 Hindi chapter 5 किस तरह आखिरकार मैं हिंदी में आया

Page No 58: Question 1: वह ऐसी कौन सी बात रही होगी जिसने लेखक को दिल्ली जाने के लिए बाध्य कर दिया? Answer: कवि शायद अपनी पत्नी की बीमारी से मृत्यु के कारण देहरादून से खिन्न हो चुका था या फिर घर वालों द्वारा कुछ ना करने के कारण उसको बुरा लगा। जिसके कारण वह …

## NCERT Solutions for Class 9 Hindi chapter 4 माटी वाली

Page No 48: Question 1: ‘शहरवासी सिर्फ़ माटी वाली को नहीं, उसके कंटर को भी अच्छी तरह पहचानते हैं।’ आपकी समझ से वे कौन से कारण रहे होंगे जिनके रहते ‘माटी वाली’ को सब पहचानते थे? Answer: पूरे शहर में माटी वाली एकमात्र माटी देने वाली औरत थी जो घर जाकर माटी दे आती थी। …

## NCERT Solutions for Class 9 Hindi chapter 3 रीढ़ की हड्डी

Page No 41: Question 1: रामस्वरूप और गोपाल प्रसाद बात-बात पर “एक हमारा ज़माना था…” कहकर अपने समय की तुलना वर्तमान समय से करते हैं। इस प्रकार की तुलना करना कहाँ तक तर्कसंगत है? Answer: इस तरह की तुलना करना बिल्कुल तर्कसंगत नहीं होता। क्योंकि समय के साथ समाज में, जलवायु में, खान-पान में सब …

## NCERT Solutions for Class 9 Hindi chapter 2 मेरे संग की औरतें

Page No 26: Question 1: लेखिका ने अपनी नानी को कभी देखा भी नहीं फिर भी उनके व्यक्तित्व से वे क्यों प्रभावित थीं? Answer: लेखिका की नानी की मृत्यु उनकी माँ की शादी से पहले हो गई थी परन्तु उनकी माँ के द्वारा उन्होंने नानी के विषय में बहुत कुछ सुन रखा था। बेशक उनकी …

## NCERT Solutions for Class 9 Hindi chapter 1 इस जल प्रलय में

Page No 12: Question 12: आपने भी देखा होगा कि मीडिया द्वारा प्रस्तुत की गई घटनाएँ कई बार समस्याएँ बन जाती हैं, ऐसी किसी घटना का उल्लेख कीजिए। Answer: 30 अगस्त, 2007 में लाइव इंडिया चैनल ने सर्वोदय विद्यालय की एक अध्यापिका उमा खुराना पर स्टिंग आपरेशन करके पूरे भारत में सनसनी फैला दी थी। …

## NCERT Solutions for Class 9 English chapter 14 The Bishop’s Candlesticks

Page No 128: Question 4: Copy and complete the following paragraph about the theme of the play in pairs: The play deals with a _______________and __________________Bishop who is always ready to lend a _________________hand to anyone in distress. A _________________ breaks into the Bishop’s house and is ___________________________and warmed. The benevolence of the Bishop somewhat …

## NCERT Solutions for Class 9 English chapter 13 Villa for Sale

Page No 95: Question 1: If you could buy your dream house today what are some specific features you would want for your house? Write them in the bubbles below. Answer: Pointers have been provided for students’ reference. It is strongly recommended that students prepare the answer on their own. Question 2: Discuss with your …

## NCERT Solutions for Class 9 English chapter 12 Song of the Rain

Page No 88: Question 1(a): Get into groups of four. Read the lines and put them in the right order. Read the version that you develop to the whole class. The voice of thunder declares my arrival I emerge from the heart of the Sea I descend and embrace the flowers. I am dotted silver …

## NCERT Solutions for Class 9 English chapter 11 Oh, I Wish I’d Looked After Me Teeth

Page No 84: Question 1: Parents alone are responsible for inculcating a good sense of dental hygiene amongst children. Do you agree/disagree? Discuss with your partner. Answer: This question is to be answered on the basis of your own understanding, experience and thoughts. It is strongly recommended that you prepare the solution on your own. …

## NCERT Solutions for Class 9 English chapter 10 The Seven Ages

Page No: 81 On the basis of your understanding of the poem, answer the following questions by ticking the correct choice  (a) All the world is a stage is an extended metaphor for- (i)The life shown in well known plays (ii) Seeing the well known plays (iii) Life of well known plays (iv) Life of man …

## NCERT Solutions for Class 9 English chapter 9 Lord Ullin’s Daughter

Page No 77: Question 5(a): Lord Ullin’s daughter and her lover are trying to_____________. (i) escape the wrath of her father (ii) settle in a distant land (iii) challenge the storm in the lake (iv) trying to prove their love for each other Answer: (i) escape the wrath of her father Question 5(b): The boatman …

## NCERT Solutions for Class 9 English chapter 8 The Solitary Reaper

Page No 72: Question 6(a): The central idea of the poem ‘The Solitary Reaper’ is__________. (i) well sung songs give us happiness (ii) melodious sounds appeal to all (iii) beautiful experience give us life-long pleasure (iv) reapers can sing like birds Answer: (iii) beautiful experience give us life-long pleasure Question 6(b): In the poem ‘The …

## NCERT Solutions for Class 9 English chapter 7 The Road Not Taken

Page No 64: Question 1: Sometimes the choices we make have far-reaching consequences. Think about choices you make on a daily basis, and the importance of these choices. Answer: This question is to be answered on the basis of your own understanding, experience and thoughts. It is strongly recommended that you prepare the solution on …

## NCERT Solutions for Class 9 English chapter 6 The Brook

Page No 57: Question 1: Can you match the following? (a) Something that lives for one year-biennial (b) Something that lives for about two years-perennial (c) Something that lives for more than two years-annual Answer: (a) Something that lives for one year-annual (b) Something that lives for about two year-biennial (c) Something that lives for …

## NCERT Solutions for Class 9 English chapter 5 Best Seller

Page No 51: Question 3(a): The narrator says that John was “______ of the suff that heroes are not often lucky enough to be made of.” His tone is sarcastic because __________. (i) he hated John (ii) he felt that John was a threat to him (iii) John was not particularly good-looking (iv) nobody liked …

## NCERT Solutions for Class 9 English chapter 4 Keeping it from Harold

Page No 39: Question 3(a): Mrs Bramble was a proud woman because __________. (i) she was the wife of a famous boxer (ii) she had motivated her husband (iii) she was a good housewife (iv) she was the mother of a child prodigy Answer: (iv) she was the mother of a child prodigy Question 3(b): …

## NCERT Solutions for Class 9 English chapter 3 The Man Who Knew Too Much

Page No 22: Question 1: With your partner, discuss and narrate an incident about a person who likes to show off. _________________________________ _________________________________ _________________________________ _________________________________ Check whether your classmates agree with you. Answer: Pointers have been provided for students’ reference. It is strongly recommended that students prepare the answer on their own. 1. Talk about …

## NCERT Solutions for Class 9 English chapter 2 A Dog Named Duke

Page No 13: Question 1: Duke is a Doberman. What are the other known breeds of dogs? Answer: A model answer has been provided for students’ reference. It is strongly recommended that students prepare the answer on their own. Terrier Bulldog Alsatian Spaniel German shepherd Poodle Border collie Boxer Pug Labrador Elo Pekingese Question 2: …

## NCERT Solutions for Class 9 English chapter 1 How I Taught My Grandmother to Read

Page No 6: Question 4(a): The grandmother could relate to the central character of the story ‘Kashi Yatre’ as __________. (i) both were old and uneducated (ii) both had granddaughters who read to them (iii) both had a strong desire to visit Kashi (iv) both were determined to learn to read Answer: (iii) both had a strong …

## NCERT Solutions for Class 9 English chapter 10 The Beggar

Page No 67: Question 1: Has Lushkoff become a beggar by circumstance or by choice? Answer: Lushkoff became a beggar by circumstance. Formerly, he sang in a Russian choir, but was sent away for drunkenness. This led him to beg. Question 2: What reasons does he give to Sergei for his telling lies? Answer: He …

## NCERT Solutions for Class 9 English chapter 9 The Accidental Tourist

Page No 60: Question 1: Bill Bryson says, “I am, in short, easily confused.” What examples has he given to justify this? Answer: Bill Bryson claimed that he was easily confused. Many times he went looking for the lavatory in a cinema and ended up standing in an alley on the wrong side of a …

## NCERT Solutions for Class 9 English chapter 8 A House is Not a Home

Page No 54: Question 1: What does the author notice one Sunday afternoon? What is his mother’s reaction? What does she do? Answer: One Sunday afternoon, the author noticed a strange smell. Then he saw smoke pouring in through the seams of the ceiling and filling the room very quickly. They could barely see anything. …

## NCERT Solutions for Class 9 English chapter 7 The Last Leaf

Page No 48: Question 1: What is Johnsy’s illness? What can cure her, the medicine or the willingness to live? Answer: Johnsy was suffering from pneumonia. Only the willingness to live could cure her. She had made up her mind that she was not going to get well. The doctor said that if she did …

## NCERT Solutions for Class 9 English chapter 6 Weathering from Storm in Ersama

Page No 42: Question 1: What havoc has the super cyclone wreaked in the life of the people of Orissa? Answer: After the super cyclone, a raging deadly brown sheet of water covered everything. Only some fractured cement houses still stood in a few places. Bloated animal carcasses and human corpses floated in every direction. …

## NCERT Solutions for Class 9 English chapter 5 The Happy Prince

Page No 36: Question 1: Why do the courtiers call the prince ‘the Happy Prince’? Is he really happy? What does he see all around him? Answer: The courtiers called the prince ‘the Happy Prince’ because he was always happy. When he was alive, he did not know what tears were for he lived in …

## NCERT Solutions for Class 9 English chapter 4 In the Kingdom of Fools

Page No 27: Question 1: What are the two strange things the guru and his disciple find in the Kingdom of Fools? Answer: When the guru and the disciple reached the Kingdom of Fools, the first strange thing they noticed was that there was no one about. There was not a single soul to be found on …

## NCERT Solutions for Class 9 English chapter 3 Iswaran the Storyteller

Page No 18: Question 1: In what way is Iswaran an asset to Mahendra? Answer: Iswaran cooked for Mahendra, washed his clothes, and chatted with him at night. He would narrate various stories on varied subjects. He also had an amazing ability to produce vegetables and cooking ingredients out of nowhere. He would miraculously cook …

## NCERT Solutions for Class 9 English chapter 2 The Adventures of Toto

Page No 11: Question 1: How does Toto come to grandfather’s private zoo? Answer: Grandfather bought Toto from a tonga-driver for five rupees. The tonga-driver kept the monkey tied to a feeding-trough. It looked so out of place there that grandfather decided he would add it to his private zoo. Question 2: “Toto was a …

## NCERT Solutions for Class 9 English chapter 1 The Lost Child

Page No 6: Question 1: What are the things the child sees on his way to the fair? Why does he lag behind? Answer: The child saw many things on his way to the fair. He got fascinated by the toys in the shops. After that, he saw a flowering mustard-field. He then followed a …

## NCERT Solutions for Class 9 English chapter 20 If I Where You

Page No 138: Question 1: Gerrard lives alone in a lonely cottage. An intruder, who is a criminal, enters his cottage. He intends to murder Gerrard and take on his identity. Does he succeed? The following words and phrases occur in the play. Do you know their meanings? Match them with the meanings given, to …

## NCERT Solutions for Class 9 English chapter 19 A Slumber Did My Spirit Seal (Poem)

Page No 136: Question 1: A slumber did my spirit seal, says the poet. That is, a deep sleep closed off’ his soul (or mind). How does the poet react to his loved one’s death? Does he feel bitter grief? Or does he feel a great peace? Answer: Though his loved one’s death has left …

## NCERT Solutions for Class 9 English chapter 18 Kathmandu

Page No 127: Question 1: Do you like travelling? The writer, Vikram Seth, enjoys it very much. In his book, Heaven Lake, he describes a long journey from China to India, via Tibet and Nepal. Have you heard of places like Ajmer Sharif, Madurai, Sanchi, Varanasi, Sarnath, or Halebid? Can you name some other places …

## NCERT Solutions for Class 9 English chapter 17 The Snake Trying (Poem)

Page No 125: Question 1: 1. What is the snake trying to escape from? 2. Is it a harmful snake? What is its colour? 3. The poet finds the snake beautiful. Find the words he uses to convey its beauty. 4. What does the poet wish for the snake? 5. Where was the snake before …

## NCERT Solutions for Class 9 English chapter 16 The Bond of Love

Page No 119: Question 1: Given in the box are some headings. Find the relevant paragraphs in the text to match the headings. An Orphaned Cub; Brunos Food-chart; An Accidental Case of Poisoning; Playful Baba; Pain of Separation; Joy of Reunion; A Request to the Zoo; An Island in the courtyard Answer: An Orphaned Cub …

## NCERT Solutions for Class 9 English chapter 15 On Killing a Tree (Poem)

Page No 111: Question 1: 1. Can a simple jab of the knife kill a tree? Why not? 2. How has the tree grow to its full size? List the words suggestive of its life and activity. 3. What is the meaning of bleeding bark? What makes it bleed? 4. The poet says No in …

## NCERT Solutions for Class 9 English chapter 14 Reach for the Top

Page No 102: Question 1: Answer these questions in one or two sentences each. (The paragraph numbers within brackets provide clues to the answers.) Why was the â€˜holy man who gave Santoshs mother his blessings surprised? (1) Give an example to show that even as a young girl Santosh was not ready to accept anything …

## NCERT Solutions for Class 9 English chapter 13 Packing

Page No 82: Question 1: Do you like going on trips? What kind of trips do you enjoy most? How do you feel about having to pack for a trip? Have you ever discovered on a trip that you have forgotten to pack a few things you very much need, or that you can’t find …

## NCERT Solutions for Class 9 English chapter 12 No Men Are Foreign (Poem)

Page No 81: Question 1: (i) Beneath all uniforms What uniforms do you think the poet is speaking about? (ii) How does the poet suggest that all people on earth are the same? Answer: (i) The poet is probably speaking about the uniforms that the soldiers wear at the time of war. The word uniform …

## NCERT Solutions for Class 9 English chapter 11 My Childhood

Page No 68: Question 1: Can you think of any scientists, who have also been statesmen? Answer: There have been many other scientists who have ventured into the field of politics. Some of them are Benjamin Franklin, Stephen Chu and Claude AllÃ¨gre. (The list is only indicative. It is strongly recommended that students prepare the …

## NCERT Solutions for Class 9 English chapter 10 A Legend of the Northland (Poem)

Page No 67: Question 1: 1. Which country or countries do you think the Northland refers to? 2. What did Saint Peter ask the old lady for? What was the ladys reaction? 3. How did he punish her? 4. How does the woodpecker get her food? 5. Do you think that the old lady would …

## NCERT Solutions for Class 9 English chapter 9 The Snake and the Mirror

Page No 56: Question 1: Do you like to look at yourself in the mirror? What do you think about at such times? Have you ever seen a dog, a cat or a bird look into a mirror? What do you think it sees? Answer: Yes, I like looking at myself in the mirror. At …

## NCERT Solutions for Class 9 English chapter 8 The Lake isle of innisfree (Poem)

Page No 54: Question 1: 1. What kind of place is Innisfree? Think about: (i) the three things the poet wants to do when he goes back there (stanza I); (ii) what he hears and sees there and its effect on him (stanza II); (iii) what he hears in his heart’s core even when he …

## NCERT Solutions for Class 9 English chapter 7 A Truly Beautiful Mind

Page No 46: Question 1: Who do you think of, when you hear the word ‘genius’? Who is a genius- what qualities do you think a genius has? Answer: I think of Albert Einstein when I hear the word ‘genius’. A genius is a person with exceptional intellectual or creative abilities. I think a genius …

## NCERT Solutions for Class 9 English chapter 6 Rain on the Roof (Poem)

Page No 41: Question 1: When the sky is covered with dark clouds and it starts raining, have you ever listened to the patter of soft rain on the roof? What thoughts flashed through your mind as you heard this melody of nature? Read the poem to find out what the poet dreamed of while …

## NCERT Solutions for Class 9 English chapter 5 The Little Girl

Page No 38: Question 1: Given below are some emotions that Kezia felt. Match the emotions in the Column A with the items in Column B. A B 1. fear or terror (i) father comes into her room to give her a goodbye kiss 2. glad sense of relief (ii) noise of the carriage grows …

## NCERT Solutions for Class 9 English chapter 4 Wind (Poem)

Page No 30: Question 1: The wind blows strongly and causes a lot of destruction. How can we make friends with it? Answer: Strong winds cause a lot of destruction and damage but its energy can be of great use once we make friends with it. This we can do by taking proper precautions and …

## NCERT Solutions for Class 9 English chapter 3 The Sound of Music

Page No 20: Question 1: Answer these questions in a few words or a couple of sentences each. How old was Evelyn when she went to the Royal Academy of Music? When was her deafness first noticed? When was it confirmed? Answer: Evelyn was seventeen years old when she went to the Royal Academy of …

## NCERT Solutions for Class 9 English chapter 2 The Road Not Taken (Poem)

Page No 64: Question 1: Sometimes the choices we make have far-reaching consequences. Think about choices you make on a daily basis, and the importance of these choices. Answer: This question is to be answered on the basis of your own understanding, experience and thoughts. It is strongly recommended that you prepare the solution on …

## NCERT Solutions for Class 9 English chapter 1 The Fun They Had

Page No 5: Question 1: â€¢ The story we shall read is set in the future, when books and schools as we now know them will perhaps not exist. How will children study then? The diagram below may give you some ideas. Answer: In future, students will perhaps study in virtual classrooms and read e-texts …

## NCERT Solutions for Class 9 English chapter 22 Hockey and Football

Page No 155: Question C.3: Each student will now complete his/ her half of the following table (Hockey or Football), by adding information from the text each has read. Hockey Football Ball: Playing Area: Duration: Judging: Penalties: Penalty Area: Cards: Answer: Hockey Football Ball: Spherical in shape,circumference between 224 and 235 millimetres,weight between 156 and …

## NCERT Solutions for Class 9 English chapter 21 Its Sports Day

Page No 149: Question B.3: Impressed by your performance on Sports Day, the Chief Guest (an official of the sports club of India) decides to offer you a sports scholarship. Write an email to a friend about your performance and the scholarship offered. Answer:   A sample answer has been provided for students’ reference. It …

## NCERT Solutions for Class 9 English chapter 20 Grandmaster Koneru Humpy Queen of 64 Squares

Page No 141: Question A.2: Now complete the Biodata on Koneru Humpy: KONERU HUMPY Name: _________________________________________________________________ Father’s Name: __________________________________________________________ Born on: _______________________________________________________________ Place of Birth: ___________________________________________________________ Trained by: _____________________________________________________________ First achievements: _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ Recent achievements: _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ _____________________________________________________________ Answer: Name: Koneru HumpyFather’s Name: Koneru Ashok Born …

## NCERT Solutions for Class 9 English chapter 19 We are the World

Page No 132: Question E.1: The following are the lyrics of a famous song. Complete it by filling in the missing letters (mostly vowels). There c_m_s a time. When we h_ _d a certain call When the w_ _ld must come t_g_th_r As one There are p_ _ple d_ing Oh and it’s time To l_nd …

## NCERT Solutions for Class 9 English chapter 18 Life Skills

Page No 128: Question D.2: Copy the worksheet in your notebooks and work in pairs to complete the worksheet to know all about yourself. This will enable you to discover your hidden strengths, work on your weakneses, and develop your personality. Answer: The question needs to be answered by the student on her/his own. Page …

## NCERT Solutions for Class 9 English chapter 17 Children and Computer

Page No 120: Question C.1: Complete the following information about yourself SURVEY ON THE USE OF COMPUTERS Age: Boy / Girl: Hours spent at the computer: Hours spent playing games and chatting on the computer: Hours spent surfing the Internet/websites for learning: Hours spent per week studying at home: Hours spent for leisure activities: If …

## NCERT Solutions for Class 9 English chapter 16 Children of India

Page No 114: Question B.1: Below are the pictures of two children – Shravan Kumar and Narendra Kumar – both 13 years of age. (They are not related.) Working with a partner, look at their pictures and predict how each child lives. Write your answer in points. Shravan Kumar Narendra Kumar _______________ _______________ _______________ _______________ …

## NCERT Solutions for Class 9 English chapter 15 Tom Sawyer

Page No 112: Question A.2(a): Tom’s mind had drifted away because Becky Thatcher had stopped coming to school he no longer took an interest in war. the charm of life was gone. he had put his hoop and his bat away. Answer: Becky Thatcher had stopped coming to school Question A.2(b): Aunt Polly was concerned …

## NCERT Solutions for Class 9 English chapter 14 Harry Potter

Page No 104: Question D.2: Write a review of a Harry Potter film / book or an episode of Malgudi Days that you have seen. Answer: A sample answer has been provided for the students’ reference. It is strongly recommended that students prepare the answer on their own. Harry Potter and the Philosopher’s Stone is …

## NCERT Solutions for Class 9 English chapter 13 The Tragedy of Birlstone

Page No 99: Question C.1: Look at the picture below and list some phrases and words that come to your mind when you look at it. Answer: Page No 100: Question C.2(a): Did the man die a natural death or was he murdered? Answer: It is difficult to say that the man died a natural …

## NCERT Solutions for Class 9 English chapter 12 The Invisible Man

Page No 91: Question B.3: Study the words given in the box below and complete the police report. Arresting broken chief committing court Directly doubt guilty lawyer remain Shadows suspicious 4 January,WednesdayAt 9.15 pm, I was driving along Belvedere Street when I noticed something moving in the (a) __________. On closer examination, I could see …

## NCERT Solutions for Class 9 English chapter 11 Bermuda Triangle

Page No 81: Question A.2: This is an account of Sir James’ flight across the Atlantic Ocean. Complete the following using words from A 1. Captain James was enjoying the (a) __________ party hosted by his neighbour Mr Samuel. Suddenly, he got a call from his boss who wanted him to fly across the Atlantic …

## NCERT Solutions for Class 9 English chapter 10 Radio Show

Page No 73: Question A.4: Now it is your turn .Write and produce your own radio programme. You will need to select your own content . The following are some ideas. You are free, of course, to add your own ideas. Remember, the programme must be in English. News stories: about people in your class, …

## NCERT Solutions for Class 9 English chapter 9 Save the Tiger

Page No 64: Question C.3(1): What was the cause of the dispute between the tiger and the man? a. to establish who was superior. b. to prove beasts were inferior. c. to justify that beasts should be caged. d. to prove that man was more intelligent. Answer: a. to establish who was superior. Question C.3(2): …

## NCERT Solutions for Class 9 English chapter 8 Save Mother Earth

Page No 56: Question B.4: As a resident of Kanpur, write a formal letter to the Editor of a prominent newspaper highlighting the problem discussed in B2. Also give some suggestions on how this problem can be reduced. FORMAL LETTER A-43 Civil lines Kanpur 14 January 20.. The Editor The Times of India New Delhi …

## NCERT Solutions for Class 9 English chapter 7 The Indian Rhinoceras

Page No 45: Question A.1(1): The Indian Rhinoceros: Where are they? Do they have a future? We are very materialistic and are often lured into buying and using clothes and articles made from animal parts. Here’s a shopping list that is most shameful…….. The list seems endless, doesn’t it? Are these things not shameful enough …

## NCERT Solutions for Class 9 English chapter 6 Ordeal in the Ocean

Page No 34: Question C.1(a): I saw individual stars, but I could not distinguish the they belonged to. Then dawn came and put out all my stars. Therefore constellation means___________________. Answer: Therefore constellation means a group of stars Clue: Opposite of individual Question C.1(b): Indeed there had been a distant for some time, although I had paid no …

## NCERT Solutions for Class 9 English chapter 5 The Sound of the Shell

Page No 32: Question B.4: The next part of the story is given below. Punctuate it, remember to use quotation marks (” “) when people speak. they were dressed in strangely eccentric clothing shorts shirts and different garments they carried in their hands their bodies from throat to ankle were hidden by black cloaks which …

## NCERT Solutions for Class 9 English chapter 4 The Final Flight

Page No 21: Question 1: Given below are four headings and four magazine extracts. Match each heading to the corresponding extract and write it as a heading for the extract. Answer: a) A trail to discovery b) Spirit of daredevilry c) Gateways to the underworld d) Sail to adventure Page No 23: Question 2: In …

## NCERT Solutions for Class 9 English chapter 3 Can You Know People You Haven’t Met

Page No 16: Question C.2: Complete the following sentences about the poem. In the first stanza, the poet refers to four pieces of evidence: large shoes, a long bed, the Bible, fields cluttered with boulders and a leaky barn. This leads the poet to conclude that ‘the man of the house’ was ____________________________________ I think …

## NCERT Solutions for Class 9 English chapter 2 A Burglary Attempt

Page No 11: Question B.1: We notice lots of details about people and their appearance, but to describe them accurately and vividly, we need to be specific. Working in pairs, look carefully at the pictures given and complete the table with appropriate words from the box given on the next page. You may add words …

## NCERT Solutions for Class 9 English chapter 1 An Exemplary Leader

Page No 5: Question A.2: In pairs, discuss the problem Ravi is facing. Do you think Ravi’s boss is right? Give reasons for your answer. Tick mark the qualities that you feel desirable in a boss. Trustworthy egoist problem-solving oratory skills meticulous garrulous ability to take decisions whimsical calculating willing to take risk Answer: Pointers …

## NCERT Solutions for Class 9 Social Science chapter 8 Clothing: A Social History

Page No 178: Question 1: Explain the reasons for the changes in clothing patterns and materials in the eighteenth century. Answer: Changes in clothing patterns and materials in the eighteenth century came about due to the development of capitalism and globalisation. Industry grew and colonisation brought together people from different cultures and walks of life. …

## NCERT Solutions for Class 9 Social Science chapter 7 History and Sport: The Story of Cricket

Page No 157: Question 1: Test cricket is unique game in many ways. Discuss some of the ways in which it is different from other team games. How are the peculiarities of Test cricket shaped by its historical beginnings as a village game? Answer: Test cricket is a unique game in many ways. It was …

## NCERT Solutions for Class 9 Social Science chapter 6 Peasants and Farmers

Page No 137: Question 1: Explain briefly what the open field system meant to rural people in eighteenth-century England. Look at the system from the point of view of: A rich farmer A labourer A peasant woman Answer: (a) A rich farmer: As the prices of wool increased, rich farmers wanted to increase its production. Therefore, they began …

## NCERT Solutions for Class 9 Social Science chapter 5 Pastoralists in the Modern World

Page No 116: Question 1: Explain why nomadic tribes need to move from one place to another. What are the advantages to the environment of this continuous movement? Answer: Nomadic tribes need to move from one place to another because of seasonal changes. They seek to make effective use of pastures available in different areas. …

## NCERT Solutions for Class 9 Social Science chapter 4 Forest Society and Colonialism

Page No 96: Question 1: Discuss how the changes in forest management in the colonial period affected the following groups of people: Shifting cultivators Nomadic and pastoralist communities Firms trading in timber/forest produce Plantation owners Kings/British officials engaged in shikar Answer: The effect of changes in forest management in the colonial period on — (a) Shifting …

## NCERT Solutions for Class 9 Social Science chapter 3 Nazism and the Rise of Hitler

Page No 74: Question 1: Describe the problems faced by the Weimar Republic. Answer: The problems faced by the Weimar Republic were present from its very inception. The Versailles Peace Treaty at the end of the First World War dispossessed Germany of its territories, its resources and its pride as a nation. In spite of the harsh …

## NCERT Solutions for Class 9 Social Science chapter 2 Socialism in Europe and the Russian Revolution

Page No 48: Question 1: What were the social, economic and political conditions in Russia before 1905? Answer: The social, economic and political conditions in Russia before 1905 were variously beneficial and bad for the masses. 85% of Russia’s population was agriculturist, far more than France or Germany with 40-50%. Industry was existent, but sporadically. …

## NCERT Solutions for Class 9 Social Science chapter 1 The French Revolution

Page No 24: Question 1: Describe the circumstances leading to the outbreak of revolutionary protest in France. Answer: Circumstances leading to the outbreak of revolutionary protest in France: A society of estates, and the plight of the third estate French society was divided into three distinct estates: the first estate comprising the clergy, the second estate …

## NCERT Solutions for Class 9 Social Science chapter 4 Food Security in India

Page No 53: Question 1: How is food security ensured in India? Answer: Food security is ensured in a country when the three dimensions of food security are taken care of. The three dimensions are: Availability of food − Presence of enough food for all the persons Accessibility of food − Absence of barrier on access to …

## NCERT Solutions for Class 9 Social Science chapter 3 Poverty as a Challenge

Page No 40: Question 1: Describe how the poverty line is estimated in India. Answer: A person is considered poor if his or her income or consumption level falls below a given minimum level necessary to fulfil basic needs. Each country uses an imaginary line that is considered appropriate for its existing level of development …

## NCERT Solutions for Class 9 Social Science chapter 2 People as Resource

Page No 27: Question 1: What do you understand by ‘people as a resource’? Answer: People can make the best use of nature to create more resources when they have the knowledge, skill and technology to do so. This is why human beings are considered a resource. It is the abilities of human beings which …

## NCERT Solutions for Class 9 Social Science chapter 1 The story of Village Palampur

Page No 14: Question 1: Every village in India is surveyed once in ten years during the Census and some of the details are presented in the following format. Fill up the following based on information on Palampur. a. LOCATION: b. TOTAL AREA OF THE VILLAGE: c. LAND USE (in hectares): Cultivated Land Land not …

## NCERT Solutions for Class 9 Social Science chapter 6 Democratic Rights

Page No 111: Question 1: Which of the following is not an instance of an exercise of a fundamental right? (a) Workers from Bihar go to the Punjab to work on the farms (b) Christian missions set up a chain of missionary schools (c) Men and women government employees get the same salary (d) Parents’ …

## NCERT Solutions for Class 9 Social Science chapter 5 Working of Institution

Page No 93: Question 1: If you are elected as the President of India which of the following decisions can you take on your own? (a) Select the person you like as Prime Minister. (b) Dismiss a Prime Minister who has a majority in Lok Sabha. (c) Ask for reconsideration of a bill passed by …

## NCERT Solutions for Class 9 Social Science chapter 4 Electoral Politics

Page No 74: Question 1: Which of the following statements about the reasons for conducting elections are false? (a) Elections enable people to judge the performance of the government. (b) People select the representative of their choice in an election. (c) Elections enable people to evaluate the performance of the judiciary. (d) People can indicate …

## NCERT Solutions for Class 9 Social Science chapter 3 Constitutional Design

Page No 53: Question 1: Here are some false statements. Identify the mistake in each case and rewrite these correctly based on what you have read in this chapter. (a) Leaders of the freedom movement had an open mind about whether the country should be democratic or not after independence. (b) Members of the Constituent …

## NCERT Solutions for Class 9 Social Science chapter 2 What is Democracy ? Why Democracy?

Page No 37: Question 1: Here is some information about four countries. Based on this information, how would you classify each of these countries. Write ‘democratic’, ‘undemocratic’ or ‘not sure’ against each of these. (a) Country A: People who do not accept the country’s official religion do not have a right to vote (b) Country …

## NCERT Solutions for Class 9 Social Science chapter 1 Democracy in the Contemporary World

Page No 19: Question 1: Which of the following does not lead to the spread of democracy? (a) Struggle by the people (b) Invasion by foreign countries (c) End of colonialism (d) Peopleâ€™s desire for freedom Answer: (b) Invasion by foreign countries Question 2: Which of the following statements is true about today’s world? (a) …

## NCERT Solutions for Class 9 Social Science chapter 6 Population

Page No 60: Question 1: Choose the right answer from the four alternatives given below. (i) Migrations change the number, distribution and composition of the population in (a) The area of departure (c) Both the area of departure and arrival (b) The area of arrival (d) None of the above (ii) A large proportion of …

## NCERT Solutions for Class 9 Social Science chapter 5 Natural Vegetation and Wildlife

Page No 51: Question 1: Choose the right answer from the four alternatives given below. (i) To which one of the following types of vegetation does rubber belong? (a) Tundra (c) Himalayan (b) Tidal (d) Tropical Evergreen (ii) Cinchona trees are found in the areas of rainfall more than (a) 100 cm (c) 70 cm …

## NCERT Solutions for Class 9 Social Science chapter 4 Climate

Page No 39: Question 1: Choose the right answer from the four alternatives given below. (i) Which one of the following places receives the highest rainfall in the world? (a) Silchar (c) Cherrapunji (b) Mawsynram (d) Guwahati (ii) The wind blowing in the Northern Plains in the summers is known as (a) Kaal Baisakhi (c) Trade …

## NCERT Solutions for Class 9 Social Science chapter 3 Drainage

Page No 23: Question 1: Choose the right answer from the four alternatives given below. (i) Which one of the following describes the drainage patterns resembling the branches of a tree? (a) Radial (c) Centrifugal (b) Dendritic (d) Trellis (ii) In which of the following states is the Wular Lake located? (a) Rajasthan (c) Punjab …

## NCERT Solutions for Class 9 Social Science chapter 2 Physical Feature of India

Page No 15: Question 1: Choose the right answer from the four alternatives given below. (i) A landmass bound by sea on three sides is referred to as (a) Coast (c) Peninsula (b) Island (d) None of the above (ii) Mountain ranges in the eastern part of India forming its boundary with Myanmar are collectively …

## NCERT Solutions for Class 9 Social Science chapter 1 India Size and Location

Page No 6: Question 1: Choose the right answer from the four alternatives given below. (i) The Tropic of Cancer does not pass through (a) Rajasthan (c) Chhattisgarh (b) Orissa (d) Tripura (ii) The easternmost longitude of India is (a) 97° 25′ E (c) 77° 6′ E (b) 68° 7′ E (d) 82° 32′ E (iii) Uttarakhand, …

## NCERT solution class 9 science chapter 15 Improvement in Food Resources

Page No 204: Question 1: What do we get from cereals, pulses, fruits and vegetables? Answer: (i) Cereals provide us with carbohydrates. Also, they are a rich source of energy. (ii) Pulses give us proteins. (iii) Fruits and vegetables are a rich source of vitamins and minerals. A small amount of proteins, carbohydrates, and fats …

## NCERT solution class 9 science chapter 14 Natural Resources

Page No 193: Question 1: How is our atmosphere different from the atmospheres on Venus and Mars? Answer: Earth’s atmosphere is different from those of Venus and Mars. This difference lies essentially in their compositions. Earth’s atmosphere is a mixture of nitrogen (79%), oxygen (20%), and a small fraction of carbon dioxide, water vapours and …

## NCERT solution class 9 science chapter 13 Why Do We Fall ill

Page No 178: Question 1: State any two conditions essential for good health. Answer: The twoconditions essential for good health are: (i) An individual must have better health facilities and more professionals to deal with health problems. (ii) All basic necessary conditions to prevent diseases must be present. For example, proper garbage collection and disposal, …

## NCERT solution class 9 science chapter 12 Sound

Page No 118: Question 1: Which of the following has more inertia: (a) a rubber ball and a stone of the same size? (b) a bicycle and a train? (c) a five-rupees coin and a one-rupee coin? Answer: Inertia is the measure of the mass of the body. The greater is the mass of the …

## NCERT solution class 9 science chapter 11 Work and Energy

Page No 148: Question 1: A force of 7 N acts on an object. The displacement is, say 8 m, in the direction of the force (Fig. 11.3). Let us take it that the force acts on the object through the displacement. What is the work done in this case? Answer: When a force F acts on …

## NCERT solution class 9 science chapter 10 Gravitation

Page No 134: Question 1: State the universal law of gravitation Answer: The universal law of gravitation states that every object in the universe attracts every other object with a force called the gravitational force. The force acting between two objects is directly proportional to the product of their masses and inversely proportional to the …

## NCERT solution class 9 science chapter 9 Force and Laws of Motion

Page No 118: Question 1: Which of the following has more inertia: (a) a rubber ball and a stone of the same size? (b) a bicycle and a train? (c) a five-rupees coin and a one-rupee coin? Answer: Inertia is the measure of the mass of the body. The greater is the mass of the …

## NCERT solution class 9 science chapter 8 Motion

Page No 100: Question 2: A farmer moves along the boundary of a square field of side 10 m in 40 s. What will be the magnitude of displacement of the farmer at the end of 2 minutes 20 seconds? Answer: The farmer takes 40 s to cover 4 × 10 = 40 m. In …

## NCERT solution class 9 science chapter 7 Diversity in Living Organism

Page No 80: Question 1: Why do we classify organisms? Answer: There are a wide range of life forms (about 10 million −13 million species) around us. These life forms have existed and evolved on the Earth over millions of years ago. The huge range of these life forms makes it very difficult to study …

## NCERT solution class 9 science chapter 6 Tissues

Page No 69: Question 1: What is a tissue? Answer: Tissue is a group of cells that are similar in structure and are organised together to perform a specific task. Question 2: What is the utility of tissues in multi-cellular organisms? Answer: In unicellular organisms, a single cell performs all the basic functions such as …

## NCERT solution class 9 science chapter 5 The Fundamental Unit of Life

Page No 59: Question 1: Who discovered cells and how? Answer: Cells were discovered in 1665 by an English Botanist, Robert Hooke. He used a primitive microscope to observe cells in a cork slice. Question 2: Why is the cell called the structural and functional unit of life? Answer: Cells constitute various components of plants …

## NCERT solution class 9 science chapter 4 Structure of the Atom

Page No 47: Question 1: What are canal rays? Answer: Canal rays are positively charged radiations. These rays consist of positively charged particles known as protons. They were discovered by Goldstein in 1886. Question 2: If an atom contains one electron and one proton, will it carry any charge or not? Answer: An electron is …

## NCERT solution class 9 science chapter 3 Atoms and Molecules

Page No 32: Question 1: In a reaction, 5.3 g of sodium carbonate reacted with 6 g of ethanoic acid. The products were 2.2 g of carbon dioxide, 0.9 g water and 8.2 g of sodium ethanoate. Show that these observations are in agreement with the law of conservation of mass. Sodium carbonate + ethanoic …

## NCERT solution class 9 science chapter 2 Is Matter Around Us Pure

Page No 15: Question 1: What is meant by a pure substance? Answer: A pure substance is the one that consists of a single type of particles, i.e., all constituent particles of the substance have the same chemical nature. Pure substances can be classified as elements or compounds. Question 2: List the points of differences …

## NCERT solution class 9 science chapter 1 Matter in Our Surroundings

Page No 3: Question 1: Which of the following are matter? Chair, air, love, smell, hate, almonds, thought, cold, cold drink, smell of perfume. Answer: Anything that occupies space and has mass is called matter. Matter can exist in three physical states—solid, liquid, and gaseous. Chair and almond are forms of matter in the solid …

## NCERT solution class 9 chapter 15 Probability exercise Exercise 15.1 mathematics

EXERCISE 15.1 Page No 283: Question 1: In a cricket math, a batswoman hits a boundary 6 times out of 30 balls she plays. Find the probability that she did not hit a boundary. Answer: Number of times the batswoman hits a boundary = 6 Total number of balls played = 30 ∴ Number of …

## NCERT solution class 9 chapter 14 Statistics exercise Exercise 14.4 mathematics

EXERCISE 14.4 Page No 269: Question 1: The following number of goals was scored by a team in a series of 10 matches: 2, 3, 4, 5, 0, 1, 3, 3, 4, 3 Find the mean, median and mode of these scores. Answer: The number of goals scored by the team is 2, 3, 4, …

## NCERT solution class 9 chapter 14 Statistics exercise Exercise 14.3 mathematics

EXERCISE 14.3 Page No 258: Question 1: A survey conducted by an organisation for the cause of illness and death among the women between the ages 15 − 44 (in years) worldwide, found the following figures (in %): S.No. Causes Female fatality rate (%) 1. 2. 3. 4. 5. 6. Reproductive health conditionsNeuropsychiatric conditions Injuries …

## NCERT solution class 9 chapter 14 Statistics exercise Exercise 14.2 mathematics

EXERCISE 14.2 Page No 245: Question 1: The blood groups of 30 students of Class VIII are recoded as follows: A, B, O, O, AB, O, A, O, B, A, O, B, A, O, O, A, AB, O, A, A, O, O, AB, B, A, O, B, A, B, O. Represent this data in the …

## NCERT solution class 9 chapter 14 Statistics exercise Exercise 14.1 mathematics

EXERCISE 14.1 Page No 239: Question 1: Give five examples of data that you can collect from day to day life. Answer: In our day to day life, we can collect the following data. 1. Number of females per 1000 males in various states of our country 2. Weights of students of our class 3. …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.9 mathematics

EXERCISE 13.9 Question 1: A wooden bookshelf has external dimensions as follows: Height = 110 cm, Depth = 25 cm, Breadth = 85 cm (see the given figure). The thickness of the plank is 5 cm everywhere. The external faces are to be polished and the inner faces are to be painted. If the rate …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.8 mathematics

EXERCISE 13.8 Page No 236: Question 1: Find the volume of a sphere whose radius is (i) 7 cm (ii) 0.63 m Answer: (i) Radius of sphere = 7 cm Volume of sphere =  Therefore, the volume of the sphere is 1437 cm3. (ii) Radius of sphere = 0.63 m Volume of sphere =  Therefore, the …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.7 mathematics

EXERCISE 13.7 Page No 233: Question 1: Find the volume of the right circular cone with (i) radius 6 cm, height 7 cm (ii) radius 3.5 cm, height 12 cm Answer: (i) Radius (r) of cone = 6 cm Height (h) of cone = 7 cm Volume of cone Therefore, the volume of the cone …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.6 mathematics

EXERCISE 13.6 Page No 230: Question 1: The circumference of the base of cylindrical vessel is 132 cm and its height is 25 cm. How many litres of water can it hold? (1000 cm3 = 1l)  Answer: Let the radius of the cylindrical vessel be r. Height (h) of vessel = 25 cm Circumference of vessel = …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.5 mathematics

EXERCISE 13.5 Page No 228: Question 1: A matchbox measures 4 cm × 2.5 cm × 1.5 cm. What will be the volume of a packet containing 12 such boxes? Answer: Matchbox is a cuboid having its length (l), breadth (b), height (h) as 4 cm, 2.5 cm, and 1.5 cm. Volume of 1 match …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.4 mathematics

EXERCISE 13.4 Page No 225: Question 1: Find the surface area of a sphere of radius: (i) 10.5 cm (ii) 5.6 cm (iii) 14 cm Answer: (i) Radius (r) of sphere = 10.5 cm Surface area of sphere = 4πr2 Therefore, the surface area of a sphere having radius 10.5cm is 1386 cm2. (ii) Radius(r) …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.3 mathematics

EXERCISE 13.3 Page No 221: Question 1: Diameter of the base of a cone is 10.5 cm and its slant height is 10 cm. Find its curved surface area.  Answer: Radius (r) of the base of cone == 5.25 cm Slant height (l) of cone = 10 cm CSA of cone = πrl Therefore, the …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.2 mathematics

EXERCISE 13.2 Page No 216: Question 1: The curved surface area of a right circular cylinder of height 14 cm is 88 cm2. Find the diameter of the base of the cylinder. Assume π = Answer: Height (h) of cylinder = 14 cm Let the diameter of the cylinder be d. Curved surface area of cylinder …

## NCERT solution class 9 chapter 13 Surface Areas and Volumes exercise 13.1 mathematics

EXERCISE 13.1 Page No 213: Question 1: A plastic box 1.5 m long, 1.25 m wide and 65 cm deep, is to be made. It is to be open at the top. Ignoring the thickness of the plastic sheet, determine: (i) The area of the sheet required for making the box. (ii) The cost of …

## NCERT solution class 9 chapter 12 Heron’s Formula exercise 12.2 mathematics

EXERCISE 12.2 Page No 206: Question 1: A park, in the shape of a quadrilateral ABCD, has ∠C = 90°, AB = 9 m, BC = 12 m, CD = 5 m and AD = 8 m. How much area does it occupy? Answer: Let us join BD. In ΔBCD, applying Pythagoras theorem, BD2 = BC2 + …

## NCERT solution class 9 chapter 12 Heron’s Formula exercise 12.1 mathematics

EXERCISE 12.1 Page No 202: Question 1: A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area of the signal board, using Heron’s formula. If its perimeter is 180 cm, what will be the area of the signal board? Answer: Side of traffic signal board = a Perimeter of …

## NCERT solution class 9 chapter 11 Constructions exercise 11.2 mathematics

EXERCISE 11.2 Page No 195: Question 1: Construct a triangle ABC in which BC = 7 cm, ∠B = 75° and AB + AC = 13 cm. Answer: The below given steps will be followed to construct the required triangle. Step I: Draw a line segment BC of 7 cm. At point B, draw an …

## NCERT solution class 9 chapter 11 Constructions exercise 11.1 mathematics

EXERCISE 11.1 Page No 191: Question 1: Construct an angle of 90° at the initial point of a given ray and justify the construction. Answer: The below given steps will be followed to construct an angle of 90°. (i) Take the given ray PQ. Draw an arc of some radius taking point P as its …

## NCERT solution class 9 chapter 10 Circles exercise 10.6 mathematics

EXERCISE 10.6 Question 1: Prove that line of centres of two intersecting circles subtends equal angles at the two points of intersection. Answer: Let two circles having their centres as O and  intersect each other at point A and B respectively. Let us join O. In ΔAO and BO, OA = OB (Radius of circle 1) A …

## NCERT solution class 9 chapter 10 Circles exercise 10.5 mathematics

EXERCISE 10.5 Page No 184: Question 1: In the given figure, A, B and C are three points on a circle with centre O such that ∠BOC = 30° and ∠AOB = 60°. If D is a point on the circle other than the arc ABC, find ∠ADC. Answer: It can be observed that ∠AOC …

## NCERT solution class 9 chapter 10 Circles exercise 10.4 mathematics

EXERCISE 10.4 Page No 179: Question 1: Two circles of radii 5 cm and 3 cm intersect at two points and the distance between their centres is 4 cm. Find the length of the common chord. Answer:   Let the radius of the circle centered at O and O’ be 5 cm and 3 cm …

## NCERT solution class 9 chapter 10 Circles exercise 10.3 mathematics

EXERCISE 10.3 Page No 176: Question 1: Draw different pairs of circles. How many points does each pair have in common? What is the maximum number of common points? Answer: Consider the following pair of circles. The above circles do not intersect each other at any point. Therefore, they do not have any point in …

## NCERT solution class 9 chapter 10 Circles exercise 10.2 mathematics

EXERCISE 10.2 Page No 173: Question 1: Recall that two circles are congruent if they have the same radii. Prove that equal chords of congruent circles subtend equal angles at their centres. Answer: A circle is a collection of points which are equidistant from a fixed point. This fixed point is called as the centre …

## NCERT solution class 9 chapter 10 Circles exercise 10.1 mathematics

EXERCISE 10.1 Page No 171: Question 1: Fill in the blanks (i) The centre of a circle lies in __________ of the circle. (exterior/ interior) (ii) A point, whose distance from the centre of a circle is greater than its radius lies in __________ of the circle. (exterior/ interior) (iii) The longest chord of a circle is a …

## NCERT solution class 9 chapter 9 Areas of Parallelograms and Triangles exercise 9.4 mathematics

EXERCISE 9.4 Question 1: Parallelogram ABCD and rectangle ABEF are on the same base AB and have equal areas. Show that the perimeter of the parallelogram is greater than that of the rectangle. Answer: As the parallelogram and the rectangle have the same base and equal area, therefore, these will also lie between the same …

## NCERT solution class 9 chapter 9 Areas of Parallelograms and Triangles exercise 9.3 mathematics

EXERCISE 9.3 Page No 162: Question 1: In the given figure, E is any point on median AD of a ΔABC. Show that ar (ABE) = ar (ACE) Answer: AD is the median of ΔABC. Therefore, it will divide ΔABC into two triangles of equal areas. ∴ Area (ΔABD) = Area (ΔACD) … (1) ED …

## NCERT solution class 9 chapter 9 Areas of Parallelograms and Triangles exercise 9.2 mathematics

EXERCISE 9.2 Page No 159: Question 1: In the given figure, ABCD is parallelogram, AE ⊥ DC and CF ⊥ AD. If AB = 16 cm, AE = 8 cm and CF = 10 cm, find AD. Answer: In parallelogram ABCD, CD = AB = 16 cm [Opposite sides of a parallelogram are equal] We …

## NCERT solution class 9 chapter 8 Quadrilaterals exercise 8.2 mathematics

EXERCISE 8.2 Page No 150: Question 1: ABCD is a quadrilateral in which P, Q, R and S are mid-points of the sides AB, BC, CD and DA (see the given figure). AC is a diagonal. Show that: (i) SR || AC and SR = AC (ii) PQ = SR (iii) PQRS is a parallelogram. Answer: …

## NCERT solution class 9 chapter 8 Quadrilaterals exercise 8.1 mathematics

EXERCISE 8.1 Page No 146: Question 1: The angles of quadrilateral are in the ratio 3: 5: 9: 13. Find all the angles of the quadrilateral. Answer: Let the common ratio between the angles be x. Therefore, the angles will be 3x, 5x, 9x, and 13x respectively. As the sum of all interior angles of a quadrilateral …

## NCERT solution class 9 chapter 7 Triangles exercise 7.5 mathematics

EXERCISE 7.5 Question 1: ABC is a triangle. Locate a point in the interior of ΔABC which is equidistant from all the vertices of ΔABC. Answer: Circumcentre of a triangle is always equidistant from all the vertices of that triangle. Circumcentre is the point where perpendicular bisectors of all the sides of the triangle meet …

## NCERT solution class 9 chapter 7 Triangles exercise 7.4 mathematics

EXERCISE 7.4 Page No 132: Question 1: Show that in a right angled triangle, the hypotenuse is the longest side. Answer: Let us consider a right-angled triangle ABC, right-angled at B. In ΔABC, ∠A + ∠B + ∠C = 180° (Angle sum property of a triangle) ∠A + 90º + ∠C = 180° ∠A + …

## NCERT solution class 9 chapter 7 Triangles exercise 7.3 mathematics

EXERCISE 7.3 Page No 128: Question 1: ΔABC and ΔDBC are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see the given figure). If AD is extended to intersect BC at P, show that (i) ΔABD ≅ ΔACD (ii) ΔABP ≅ ΔACP (iii) …

## NCERT solution class 9 chapter 7 Triangles exercise 7.2 mathematics

EXERCISE 7.2 Page No 123: Question 1: In an isosceles triangle ABC, with AB = AC, the bisectors of ∠B and ∠C intersect each other at O. Join A to O. Show that: (i) OB = OC (ii) AO bisects ∠A Answer: (i) It is given that in triangle ABC, AB = AC ⇒ ∠ACB …

## NCERT solution class 9 chapter 7 Triangles exercise 7.1 mathematics

EXERCISE 7.1 Page No 118: Question 1: In quadrilateral ACBD, AC = AD and AB bisects ∠A (See the given figure). Show that ΔABC ≅ ΔABD. What can you say about BC and BD? Answer: In ΔABC and ΔABD, AC = AD (Given) ∠CAB = ∠DAB (AB bisects ∠A) AB = AB (Common) ∴ ΔABC …

## NCERT solution class 9 chapter 6 Lines and Angles exercise 6.3 mathematics

EXERCISE 6.3 Page No 107: Question 1: In the given figure, sides QP and RQ of ΔPQR are produced to points S and T respectively. If ∠SPR = 135º and ∠PQT = 110º, find ∠PRQ. Answer: It is given that, ∠SPR = 135º and ∠PQT = 110º ∠SPR + ∠QPR = 180º (Linear pair angles) …

## NCERT solution class 9 chapter 6 Lines and Angles exercise 6.2 mathematics

EXERCISE 6.2 Page No 103: Question 1: In the given figure, find the values of x and y and then show that AB || CD. Answer: It can be observed that, 50º + x = 180º (Linear pair) x = 130º … (1) Also, y = 130º (Vertically opposite angles) As x and y are alternate interior angles for lines AB and CD and also measures of these …

## NCERT solution class 9 chapter 6 Lines and Angles exercise 6.1 mathematics

EXERCISE 6.1 Page No 96: Question 1: In the given figure, lines AB and CD intersect at O. If and  find ∠BOE and reflex ∠COE. Answer: Page No 97: Question 2: In the given figure, lines XY and MN intersect at O. If ∠POY =  and a:b = 2 : 3, find c. Answer: Let the common ratio between a and b be x. ∴ a = 2x, …

## NCERT solution class 9 chapter 5 Introduction to Euclid’s Geometry exercise 5.2 mathematics

EXERCISE 5.2 Page No 88: Question 1: How would you rewrite Euclid’s fifth postulate so that it would be easier to understand? Answer: Two lines are said to be parallel if they are equidistant from one other and they do not have any point of intersection. In order to understand it easily, let us take …

## NCERT solution class 9 chapter 5 Introduction to Euclid’s Geometry exercise 5.1 mathematics

EXERCISE 5.1 Page No 85: Question 1: Which of the following statements are true and which are false? Give reasons for your answers. (i) Only one line can pass through a single point. (ii) There are an infinite number of lines which pass through two distinct points. (iii) A terminated line can be produced indefinitely …

## NCERT solution class 9 chapter 4 Linear Equations in Two Variables exercise 4.4 mathematics

EXERCISE 4.4 Page No 77: Question 1: Give the geometric representation of y = 3 as an equation (I) in one variable (II) in two variables Answer: In one variable, y = 3 represents a point as shown in following figure. In two variables, y = 3 represents a straight line passing through point (0, 3) and parallel to x-axis. It is …

## NCERT solution class 9 chapter 4 Linear Equations in Two Variables exercise 4.3 mathematics

EXERCISE 4.3 Page No 74: Question 1: Draw the graph of each of the following linear equations in two variables: (i) (ii) (iii) y = 3x (iv) 3 = 2x + y Answer: (i)  It can be observed that x = 0, y = 4 and x = 4, y = 0 are solutions of the above equation. Therefore, the solution table is as follows. x 0 4 y 4 …

## NCERT solution class 9 chapter 4 Linear Equations in Two Variables exercise 4.2 mathematics

EXERCISE 4.2 Page No 70: Question 1: Which one of the following options is true, and why? y = 3x + 5 has (i) a unique solution, (ii) only two solutions, (iii) infinitely many solutions Answer: y = 3x + 5 is a linear equation in two variables and it has infinite possible solutions. As for every value of x, …

## NCERT solution class 9 chapter 4 Linear Equations in Two Variables exercise 4.1 mathematics

EXERCISE 4.1 Page No 68: Question 1: The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent this statement. (Take the cost of a notebook to be Rs x and that of a pen to be Rs y.) Answer: Let the cost of a notebook and a …

## NCERT solution class 9 chapter 3 Coordinate Geometry exercise 3.3 mathematics

EXERCISE 3.3 Page No 65: Question 1: In which quadrant or on which axis do each of the points and lie? Verify your answer by locating them on the Cartesian plane. Answer: The point lies in the IInd quadrant in the Cartesian plane because for point, x-coordinate is negative and y-coordinate is positive. Again, the point lies in the IVth quadrant in the …

## NCERT solution class 9 chapter 3 Coordinate Geometry exercise 3.2 mathematics

EXERCISE 3.2 Page No 60: Question 1: Write the answer of each of the following questions: (i) What is the name of horizontal and the vertical lines drawn to determine the position of any point in the Cartesian plane? (ii) What is the name of each part of the plane formed by these two lines? …

## NCERT solution class 9 chapter 3 Coordinate Geometry exercise 3.1 mathematics

EXERCISE 3.1 Page No 53: Question 1: How will you describe the position of a table lamp on your study table to another person? Answer: Consider that the lamp is placed on the table. Choose two adjacent edges, DC and AD. Then, draw perpendiculars on the edges DC and AD from the position of lamp …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.6 mathematics

EXERCISE 2.6 Page No 48: Question 1: Use suitable identities to find the following products: (i)  (ii)  (iii)  (iv)  (v)  Answer: (i) By using the identity , (ii) By using the identity , (iii)  By using the identity , (iv) By using the identity , (v) By using the identity , Question 2: Evaluate the following products without multiplying directly: (i) 103 …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.5 mathematics

EXERCISE 2.5 Page No 43: Question 1: Determine which of the following polynomials has (x + 1) a factor: (i) x3 + x2 + x + 1 (ii) x4 + x3 + x2 + x + 1 (iii) x4 + 3×3 + 3×2 + x + 1 (iv)  Answer: (i) If (x + 1) is a factor of p(x) = x3 + x2 + x + 1, then p (−1) must be zero, otherwise (x + 1) is not a factor of p(x). p(x) = x3 + x2 + x + 1 p(−1) = …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.4 mathematics

EXERCISE 2.4 Page No 40: Question 1: Find the remainder when x3 + 3×2 + 3x + 1 is divided by (i) x + 1 (ii)  (iii) x (iv) x + π (v) 5 + 2x Answer: (i) x + 1 By long division, Therefore, the remainder is 0. (ii)  By long division, Therefore, the remainder is. (iii) x By long division, Therefore, the remainder is 1. (iv) x + …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.3 mathematics

EXERCISE 2.3 Page No 34: Question 1: Find the value of the polynomial  at (i) x = 0 (ii) x = −1 (iii) x = 2 Answer: (i)  (ii)  (iii)  Question 2: Find p(0), p(1) and p(2) for each of the following polynomials: (i) p(y) = y2 − y + 1 (ii) p(t) = 2 + t + 2t2 − t3 (iii) p(x) = x3 (iv) p(x) = (x − 1) (x + 1) Answer: (i) p(y) = y2 − y + 1 p(0) = (0)2 − …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.2 mathematics

EXERCISE 2.2 Page No 32: Question 1: Which of the following expressions are polynomials in one variable and which are not? State reasons for your answer. (i)  (ii)  (iii) (iv)  (v)  Answer: (i)  Yes, this expression is a polynomial in one variable x. (ii)  Yes, this expression is a polynomial in one variable y. (iii)  No. It can be observed …

## NCERT solution class 9 chapter 2 Polynomials exercise 2.1 mathematics

EXERCISE 2.1 Page No 1: Question 1(i): 1   Answer: We have, Question 1(ii): 1 Answer: We have, Question 1(iii): 1 Answer: We have, Question 1(iv): 1 Answer: We have, Question 1(v): 1 Answer: We have, Question 1(vi): 1 Answer: We have, Question 2(i): 2 Answer: We have, Question 2(ii): 2 Answer: We have, Question …

## NCERT solution class 9 chapter 1 Number Systems exercise 1.6 mathematics

EXERCISE 1.6 Page No 26: Question 1: Find: (i)  (ii)  (iii)  Answer: (i) (ii) (iii) Question 2: Q2. Find: (i)  (ii)  (iii)  (iv)  Answer: (i) (ii) (iii) (iv) Question 3: Simplify: (i)  (ii)  (iii)  (iv)  Answer: (i) (ii) (iii) (iv)

## NCERT solution class 9 chapter 1 Number Systems exercise 1.5 mathematics

EXERCISE 1.5 Page No 24: Question 1: Classify the following numbers as rational or irrational: (i)  (ii)  (iii)  (iv)  (v) 2π Answer: (i) = 2 − 2.2360679… = − 0.2360679… As the decimal expansion of this expression is non-terminating non-recurring, therefore, it is an irrational number. (ii)  As it can be represented in form, therefore, it is a rational number. …

## NCERT solution class 9 chapter 1 Number Systems exercise 1.4 mathematics

EXERCISE 1.4 Page No 18: Question 1: Visualise 3.765 on the number line using successive magnification. Answer: 3.765 can be visualised as in the following steps. Question 2: Visualise  on the number line, up to 4 decimal places. Answer:  = 4.2626… 4.2626 can be visualised as in the following steps.

## NCERT solution class 9 chapter 1 Number Systems exercise 1.3 mathematics

EXERCISE 1.3 Page No 14: Question 1: Write the following in decimal form and say what kind of decimal expansion each has: (i)  (ii)  (iii)  (iv)  (v)  (vi)  Answer: (i)  Terminating (ii)   Non-terminating repeating (iii)  Terminating (iv)   Non-terminating repeating (v)  Non-terminating repeating (vi)  Terminating Question 2: You know that. Can you predict what the decimal expansion of  are, without actually …

## NCERT solution class 9 chapter 1 Number Systems exercise 1.2 mathematics

EXERCISE 1.2 Page No 8: Question 1: State whether the following statements are true or false. Justify your answers. (i) Every irrational number is a real number. (ii) Every point on the number line is of the form, where m is a natural number. (iii) Every real number is an irrational number. Answer: (i) True; since the …

## NCERT solution class 9 chapter 1 Number Systems exercise 1.1 mathematics

EXERCISE 1.1 Page No 5: Question 1: Is zero a rational number? Can you write it in the form, where p and q are integers and q ≠ 0? Answer: Yes. Zero is a rational number as it can be represented asetc. Question 2: Find six rational numbers between 3 and 4. Answer: There are infinite rational numbers in between 3 …

## Sanskrit translation of chapter 1 भारतीवसन्तगीतिः in hindi class 9

भारतीवसन्तगीतिः अयं पाठ: आधुनिकसंस्कृतकवे: पण्डितजानकीवल्लभशास्त्रिण: “काकली ” इति गीतसंग्रहात्‌ सडकलितो स्ति। प्रकृते: सौन्दर्यमू अवलोक्य एवं सरस्वत्य: वीणाया: मधुरझडःकृतय: प्रभवितुं शक्यन्ते इति भावनापुरस्सरं कवि: प्रकृते: सौन्दर्य वर्णयन्‌ सरस्वतीं वीणावादनाय सम्प्रार्थयते। पाठसारः हिंदी के प्रसिद्ध छायावादी कवि पं० जानकी वल्लभ शास्त्री. संस्कृत के भी श्रैष्ठ कवि हैं। इनका एक गीत संग्रह “काकली ‘ नाम से प्रसिद्ध है। …

## Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.3 QUESTION 1 In the given f‌igure, compute the area of quadrilateral ABCD. Sol : Given : Here from the given figure we gwt (1) ABCD is a quadrilateral with base AB . (2) ΔABD is a right angled triangle. (3) ΔBCD is a right angled triangle with base BC right angled at B …

## Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.1    Exercise 14.2 Exercise 14.2 QUESTION 1  lf the given f‌igure, ABCD is a parallelogram, AE ⊥ DC and CF ⊥ AD. If AB = 16 cm. AE = 8 cm and CF =10 cm, f‌ind AD. Sol : Given: Here in the question it is given (1) ABCD is a parallelogram, (2) …

## Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.1    Exercise 14.2 Exercise 14.1 QUESTION 1  Which of the following f‌igures lie on the same base and between the same parallels. In such a case, write the common base and two parallels: (i) Sol : (i) ΔAPB and trapezium ABCD are on the same base CD and between the same parallels AB …

## RD sharma solution class 9 chapter 1 number system (2018)

EXERCISE 1.1 QUESTION 1 Is zero a rational number? Can you write it in the form   where p and q are integers and ? Sol : Yes, zero is  a rational number because it is either terminating or non-terminating so we can write in the form of , where p and q are natural numbers and …

## NCERT solution class 9 chapter Surface area and volume

Exercise 13.1 Question 1 A plastic box 1.5 m long, 1.25 m wide and 65 cm deep, is to be made. It is to be open at the top. Ignoring the thickness of the plastic sheet, determine: (i) The area of the sheet required for making the box. (ii) The cost of sheet for it, if …

## WORK AND ENERGY

WORK AND ENERGY Whenever a force makes a body move , then work is said to be done or work is done when force produces motion. And for doing work energy is required. Work done by a force on a body depends on the two factors : (i) Magnitude of the force. (ii) Distance through …

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