Question

A satellite revolves around a planet with a speed 'v' in circular orbit of radius 'r' . If 'R' is the radius of the planet , the acceleration due to gravity on its surface is
(a) g= v²r/R²
(b) g=v²R/r
(c) g=v²/r
(d) g=v²/R​

Answer 1

Answer:

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Answer 2

This is the answer hope it helped you.

G = v^2/R