A satellite moves in a circular orbit of radius 4R round the earth. The acceleration of the satellite in terms of g is
-
A.
(frac{g}{16}) -
B.
(frac{g}{4}) -
C.
(frac{4}{g}) -
D.
(frac{16}{g})
Correct Answer: Option A
Explanation
(frac{g}{R^2}) = (frac{g}{4^2}) = (frac{g}{16})
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