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The gravitational constant G is equal to...

The gravitational constant G is equal to `6.67xx10^(-11)N m^2//kg^2` in vacuum. Its value in a dense matter of density `10^(10)g//cm^3` will be

A

`6.67xx10^(-1)Nm^2//kg^2`

B

`6.67xx10^(-11)Nm^2//kg^2`

C

`6.67xx10^(-21)Nm^2//kg^2`

D

`6.67xx10^(-10)Nm^2//kg^2`

Text Solution

Verified by Experts

The correct Answer is:
B
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TARGET PUBLICATION-GRAVITATION-EVALUATION TEST
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  9. For many planets revolving around the stationary sun in circular orbit...

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  10. Let omega be the angular velocity of the earth's rotation about its ax...

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  11. Suppose universal gravitational constant starts to decrease, then

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  12. A satellite of mass m is orbiting the earth in a circular orbit of rad...

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  14. A tunnel is dug along a chord of the earth at a perpendicular distance...

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  15. A particle of mass m is subjected to an attractive central force of ma...

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  16. The percentage change in the acceleration of the earth towards the Sun...

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  17. The escape velocity for a body projected vertically upwards from the s...

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  18. For a particle projected in a transverse direction from a height h abo...

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  19. A particle is dropped on Earth from height R (radius of earth) and it ...

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  20. A uniform spherical planet · (Radius R) has acceleration due to gravit...

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  21. A comet is moving around the earth in.highly elliptical orbit. Identif...

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