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IMPORTANT
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The gravitational force between two objects is F. If masses of both the objects are halved without altering the distance between them, then the gravitational force would become

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Important Questions on Gravitation

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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 8
The earth attracts the moon with a gravitational force of 1020 N. The moon attracts the earth with a gravitational force of 
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 9
The distance between two bodies becomes 6 times more than the usual distance. Then the F becomes
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 10
Newton's law of gravitation applies to :
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 11
The device used to measure the purity of milk is 
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 12
The cork floats while the nail sinks in the water, this is due to
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 13
The relative density of silver is 10.8 and the density of water is 103 kgm3. The density of silver is  
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 14
Buoyant force exerted by different fluids on a given body is 
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9th CBSE
IMPORTANT
Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 15
Liquid A is denser than liquid B, a body of wood is dipped in both the liquids. The buoyant force experienced by the body in