The rotation period of an earth satellite close to the surface of the – McqOptions

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1.	The rotation period of an earth satellite close to the surface of the earth is 83 minutes. The time period of another earth satellite in an orbit at a distance of three earth radii from its surface will be [MP PMT 1994]
A.	83 minutes
B.	\[83\times \sqrt{8}\] minutes
C.	664 minutes
D.	249 minutes
Answer» D. 249 minutes

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