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Cosider earth to be a homogeneous sphere...

Cosider earth to be a homogeneous sphere. Scientist A goes deep down in a mine and scientist B goes high up in a bollon. The value of g measured by

A

A goes on decreasing and that by B goes on increasing

B

B goes on decreasing and that by A goes on increasing

C

each decreases at the same rate

D

each decreases at different rates

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The correct Answer is:
d
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NIKITA PUBLICATION-GRAVITATION-Multiple Choice Questions
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  15. If the earth stops rotating about its axis, then acceleration due to g...

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  16. If R is radius of the earth omega is present angular velocity about it...

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  17. When a body is taken from the equator to the poles, its weight

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  18. The mass of a body at the centre of the earth is

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