Gravitation Question 307

Question: A satellite A of mass m is at a distance of r from the surface of the earth. Another satellite B of mass 2m is at a distance of 2r from the earth’s centre. Their time periods are in the ratio of

Options:

A) 1:2

B) 1:16

C) 1:32

D) $ [1:2\sqrt{2}] $

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Answer:

Correct Answer: D

Solution:

  • Time period does not depend on the mass. Also, $ [T^{2}] $


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