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The value of acceleration due to gravity

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Important Questions on Gravitation

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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 3
The gravitational force between two objects is F. If masses of both objects are halved without changing distance between them, then the gravitation force would become
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 4
A boy is whirling a stone tied with a string in a horizontal circular path. The string breaks, the stone
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 5
In the relation F=G M md2, the quantity G
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 6
Law of gravitation gives the gravitational force between :
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 7
The value of quantity G in the law of gravitation
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 8
Two particles are placed at some distance. If the mass of each of the two particles is doubled, keeping the distance between them unchanged, the value of gravitational force between them will be
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 9
The atmosphere is held to the earth by
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9th CBSE
IMPORTANT
Modern's abc+ Of Science - Physics For Class IX>Chapter 3 - Gravitation>Competition File>Q 10
The force of attraction between two unit masses separated by a unit distance is called