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Question 11: The force of attraction between two unit point ma
Science Exemplar
Science Exemplar

Class 9

NCERT Exemplar

Publisher:
NCERT
Subject:
Science
1

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Chapter 8: Motion

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9

Chapter 9: Force and Laws of Motion

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10

Chapter 10: Gravitation

26 questions

Q1
Question 10:
The atmosphere is held to the earth by
Q2
Question 11:
The force of attraction between two unit point masses separated by a unit distance is called
Q3
Question 12: The weight of an object at the centre of the earth of radius R is
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11

Chapter 11: Work and Energy

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12

Chapter 12: Sound

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13

Chapter 13: Why do We Fall Ill?

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14

Chapter 14: Natural Resourses

56 questions

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15

Chapter 15: Improvement in Food Resources

48 questions

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Question

Question 11:
The force of attraction between two unit point masses separated by a unit distance is called

A
gravitational potential

B
acceleration due to gravity

C
gravitational field

D
universal gravitational constant

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Updated on: May 8, 2023

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Answer: We know 


If m1 = 1 unit m2 = 1 unit r = 1 unit
then, F = G
Hence, the correct answer is option D.  
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Question Text
Question 11:
The force of attraction between two unit point masses separated by a unit distance is called
Updated OnMay 8, 2023
TopicGravitation
SubjectScience
ClassClass 9
Answer TypeText solution:1 Video solution: 2
Upvotes206
Avg. Video Duration15 min