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NEET UG PHYSICS MCQ: GRAVITATION

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Application +4 | -1

At which depth from Earth surface, acceleration due to gravity is decreased by 1%.

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Correct option: A

64 km

Option A (64 km) is correct because the change in g with depth is approximately g(1 - d/R), and a 1% decrease corresponds to d = R/100 * 2.

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