Gravitation Question 60

Question: The depth at which the effective value of acceleration due to gravity is [g4] is[MP PET 2003]

Options:

A) R

B) [3R4]

C) [11.2×102kms1]

D) [R4]

Show Answer

Answer:

Correct Answer: B

Solution:

[g=g(1dR)g4=g(1dR)d=34R]



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