A geostationary satellite orbits around the earth in a circular orbit – McqOptions

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1.	A geostationary satellite orbits around the earth in a circular orbit of radius 36000 km. Then, the time period of a satellite orbiting a few hundred kilometres above the earth?s surface \[({{R}_{\text{Earth}}}=6400\,km)\] will approximately be [IIT-JEE (Screening) 2002]
A.	1/2 h
B.	1 h
C.	2 h
D.	4 h
Answer» D. 4 h

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