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The value of g at the centre of the eart...

The value of g at the centre of the earth is

A

zero

B

`9.8 m//s^2`

C

Slightly greater than `9.8 m//s^2`

D

`lt9.8 m//s^2`

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MODERN PUBLICATION-GRAVITATION-EXAMPLE
  1. Newton's law of gravitation is valid in

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  2. When a body is moving upwards, the force of gravity is acting.

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  3. As we move above the surface of the earth, the value of g

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  4. The value of g at the centre of the earth is

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  5. As we move form equator to poles, the value of G

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  6. 1 kg wt-

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  7. The weight of body can be expressed in

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  8. The value of G depends on the medium between the masses or the place o...

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  9. If me is the mass of a body on the surface of the earth and mm is the ...

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  10. If Ge is the value of universal gravitatinal constant at the earth and...

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  11. An iron block was weighed at equator and its value was found to be 1 N...

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  12. Gravitational force is a

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  13. The acceleration due to gravity depends on

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  14. The value of acceleration due to gravity at the Mount Everest is

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  15. The S.I unit of mass is

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  16. According to Kepler's law the relationship between T(time period of re...

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  17. Suppose the radius of the earth is reduced to half of its present valu...

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  18. Two bodies of mass M and m are kept on the surface of the earth. Compa...

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  19. Why do not we take into consideration the force of gravitation on a fa...

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  20. You buy weight of sugar at a place situated on equitorial line and the...

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