1.

If the acceleration due to gravity on the surface of the earth is g, then the acceleration due to gravity on the surface of a planet whose mass is same as that of earth and radius is half as that of the earth is __________.

A. \(2g\)
B. \(\frac{g}{4}\)
C. \(\frac{g}{2}\)
D. \(4g\)
Answer» E.


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