Question:

A spherical planet has a mass Mp and diameter Dp. A particle of mass m falling freely near the surface of this planet will experience an acceleration due to gravity, equal to

Options :

  • (a) 4GMp/Dp^2
  • (b) GMpm/Dp^2
  • (c) GMp/Dp^2
  • (d) 4GMpm/Dp^2

Answer :

(a) 4GMp/Dp2

Answer Steps :

Video Tutorial