CBSE NCERT Solutions Class 9 Science Chapter 10

CBSE NCERT Solutions Class 9 Science Chapter 10 Gravitation  Page 134 or Page 136 or Page 138 or Page 141 or Page 142 or Exercises in English Medium or पेज 149 के उत्तर or पेज 152 के उत्तर or पेज 153 के उत्तर or पेज 157 के उत्तर or पेज 158 के उत्तर or अभ्यास के प्रश्न उत्तर  in PDF form. All other subject’s NCERT Solutions for class IX are also in same form for download.


CBSE NCERT Solutions Class 9 Science Chapter 10

CBSE NCERT Solutions for Class 9 Science Chapter 10

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Page 134 Answers

CBSE NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 134 are given below. Visit for other questions on Page 136 or Page 138 or Page 141 or Page 142 or Exercises or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 134

Page 136 Answers

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 136 are given below. Visit for other questions on  Page 134 or Page 138 or Page 141 or Page 142 or Exercises or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 136

Page 138 Answers

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 138 are given below. Visit for other questions on  Page 134 or Page 136 or Page 141 or Page 142 or Exercises or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 138




NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 138 in pdf

Page 141 Answers

NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 141 are given below. Visit for other questions on  Page 134 or Page 136 or Page 138 or Page 142 or Exercises or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

9 Science Chapter 10 Gravitation Intext Questions on page 141

Page 142 Answers




NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 142 are given below. Visit for other questions on  Page 134 or Page 136 or Page 138 or Page 141 or Exercises or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

9 Science Chapter 10 Gravitation Intext Questions on page 142

Exercises Questions Answers




NCERT Solutions Class 9 Science Chapter 10 Gravitation Exercises question answers are given below. Visit for other questions on  Page 134 or Page 136 or Page 138 or Page 141 or Page 142 or go for Hindi Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

9 Science Chapter 10 Gravitation Exercises question answers
9 Science Chapter 10 Gravitation Exercises question answers in pdf form




9 Science Chapter 10 Gravitation Exercises question answers guide
9 Science Chapter 10 Gravitation Exercises




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पेज 149 के उत्तर





NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 149 are given below. Visit for other questions on पेज 152 के उत्तर or पेज 153 के उत्तर or पेज 157 के उत्तर or पेज 158 के उत्तर or अभ्यास के प्रश्न उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

Class 9 Science Chapter 10 page 149

पेज 152 के उत्तर




NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 152 are given below. Visit for other questions on पेज 149 के उत्तर or पेज 153 के उत्तर or पेज 157 के उत्तर or पेज 158 के उत्तर or अभ्यास के प्रश्न उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

Class 9 Science Chapter 10 page 152

पेज 153 के उत्तर




NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 153 are given below. Visit for other questions on पेज 149 के उत्तर or पेज 152 के उत्तर or पेज 157 के उत्तर or पेज 158 के उत्तर or अभ्यास के प्रश्न उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

Class 9 Science Chapter 10 page 153

पेज 157 के उत्तर





NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 157 are given below. Visit for other questions on पेज 149 के उत्तर or पेज 152 के उत्तर or पेज 153 के उत्तर or पेज 158 के उत्तर or अभ्यास के प्रश्न उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

Class 9 Science Chapter 10 page 157

पेज 158 के उत्तर




NCERT Solutions Class 9 Science Chapter 10 Gravitation Intext Questions on page 158 are given below. Visit for other questions on पेज 149 के उत्तर or पेज 152 के उत्तर or पेज 153 के उत्तर or पेज 157 के उत्तर or अभ्यास के प्रश्न उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

Class 9 Science Chapter 10 page 158

अभ्यास के प्रश्न उत्तर




NCERT Solutions Class 9 Science Chapter 10 Gravitation Exercises in Hindi are given below. Visit for other questions on पेज 149 के उत्तर or पेज 152 के उत्तर or पेज 153 के उत्तर or पेज 157 के उत्तर or पेज 158 के उत्तर or go for English Medium Solutions. Go back to Class 9 Science main page or move to Top of page.

9 Science Chapter 10 Gravitation Exercises in Hindi
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Class 9 science – Physics -Gravitation – Answers

Extra Questions with answers for practice

Question 1:
A particular is dropped from a tower 180 m high. How long does it take to reach the ground? What is the velocity when it touches the ground? Take g = 10 m/s².
Answer 1:
6 s, 60 m/s

Question 2:
A boy weighing 60 kg f is wearing shoes with heel area of cross-section 20 cm² while a girl weighing 45 kg f wearing shoes with heel of area of cross-section 1.5 cm². Compare the pressure exerted on ground by their heels when they stand on the heel of one foot.
Answer 2:
The girl’s shoe heel exerts a pressure 10 times more than the boy’s shoes heel

Question 3:
How much would a 70 kg man weigh on moon? What will be his miss mass on earth and moon? Given g on moon = 1∙7 m/s².
Answer 3:
119 N, 70 kg, 70 kg

Question 4:
A car falls off a ledge and drops to the ground in 0.5 s. Let g = 10 m/s² (for simplifying the calculations).
(a) What is its speed on striking the ground?
(b) What is its average speed during 0.5 s?
(c) How high is the ledge from the ground?
Answer 4:
(a) 5 m/s (b) 2.5 m/s (c) 1.25 m

Question 5:
Calculate the value of acceleration due to gravity on Moon. Give n mass of moon = 7.4 x 10²² kg, radius of moon = 1740 km.
Answer 5:
1.63 m/s²

More Questions for Exams

Question 1:
A car weighs 1200 kg. This weight is evenly distributed on 4 wheels. If the pressure in each Tyre is 15 kg wf/cm², what is the area of each Tyre in contact.
Answer 1:
20 cm²

Question 2:
Why are sleeper used below the rails?
Answer 2:
Sleeper are placed below the rails to increase area (A) and to consequently decrease pressure (P) due to weight (W) of a train on the rails as P= F/A = W/A (∙.∙ F = W). This prevents the railways line from sinking into ground.

Question 3:
A block of wood is kept on a table top. The mass of the wooden block is 5 kg and its dimensions are 40 cm x 20 cm x 10 cm. Find the pressure exerted by the wooden block on the table top if it is made to lie on the table with its sides of dimensions (a) 20 cm x 10 cm (b) 40 cm x 20 cm. given g = 9.8 m/s².
Answer 3:
(a) 2450 Pa (b) 612.5 Pa

Question 4:
The mass of a block made of certain material is 13.5 kg and its volume is 15 x 10-³ m³. Will the block float or sink in water? Give reason for your answer.
Answer 4:
The block floats.

Question 5:
Relative density of silver is 10.8. The density of water is 10³ kg/m³. What is the density of silver in SI units?
Answer 5:
10.8 x 10³ kg/m³