1.

Select the correct statement from the following [MP PMT 1993]

A. The orbital velocity of a satellite increases with the radius of the orbit
B.             Escape velocity of a particle from the surface of the earth depends on the speed with which it is fired
C.             The time period of a satellite does not depend on the radius of the orbit
D.             The orbital velocity is inversely proportional to the square root of the radius of the orbit
Answer» E.


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