Gravitation Question 318

Question: The height of the point vertically above the earth’s surface, at which acceleration due to gravity becomes 1 % of its value at the earth’s surface is (Radius of the earth = R)

Options:

A) 8 R

B) 9 R

C) 10 R

D) 20 R

Show Answer

Answer:

Correct Answer: B

Solution:

  • [gg=(RR+h)21100=(RR+h)2]


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