The gravitational force causes

Important Questions on Gravitation

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IMPORTANT

Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 7

The gravitational force between two objects is $\mathrm{F}$. 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

Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 8

The earth attracts the moon with a gravitational force of ${10}^{20} \mathrm{N}$. The moon attracts the earth with a gravitational force of 

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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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IMPORTANT

Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 10

Newton's law of gravitation applies to :

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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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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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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 ${10}^3 \raisebox{1ex}{$\mathrm{kg}$}\!\left/ \!\raisebox{-1ex}{${\mathrm{m}}^3$}\right.$. The density of silver is  

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IMPORTANT

Full Marks Science>Chapter 10 - Gravitation>ADDITIONAL QUESTIONS SOLVED>Q 14

Buoyant force exerted by different fluids on a given body is