A spherical planet far out in space has a mass `M_(0)` and diameter `D_(0)`. A particle of mass m falling freely near the surface of this planet will experience an accelertion due to gravity which is equal to

Options

A. `GM_(0)//D_(0)^(2)`
B. `4 mGM_(0)//D_(0)^(2)`
C. `4GM_(0)//D_(0)^(2)`
D. `GmM_(0)//D_(0)^(2)`

Answer

C