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If the mass of two bodies is doubled and...

If the mass of two bodies is doubled and the distance of two bodies also doubled, the new  gravitational force becomes what ?

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The correct Answer is:
F' = F
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KUMAR PRAKASHAN-GRAVITATION-Section - A Try Yourself (VSQs)
  1. Write CGS and MKS unit of G.

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  2. Write dimensional formula of universal constant of gravitation (G).

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  3. If the mass of two bodies is doubled and the distance of two bodies al...

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  4. What is gravity at a point inside a spherical shell?

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  5. Define acceleration due to gravity.

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  6. Give the magnitude of g on the surface of earth.

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  7. What is gravitational force on a particl at the centre of earth ?

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  8. How force of gravity F varies inside the earth at distance r( r lt Re...

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  9. How much radius of earth at equator is grater than the radius at poles...

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  10. Write the difference between G and g .

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  11. Write the equation of gravitation acceleration  which is used for any ...

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  12. Write the equation of acceleration which is used for height h ltlt Re...

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  13. Find the magnitude of acceleration due to gravity at height of 10 km f...

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  14. What is value of acceleration due to gravity (g) at the centre of eart...

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  15. What will be the variation of g below and above the surface of earth?

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  16. Define gravitational potential energy. Obtain the formula for the grav...

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  17. Gravitational potential is negative it does it mean?

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  18. What is the change in the potential energy going away from earth?

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  19. What is the charge in the potential energy coming near to the earth ?

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  20. What is the magnitude of potential energy at infinity distance ?

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