A body of mass m kg starts falling from a point 2R above the

Last updated: 6/7/2023

A body of mass m kg starts falling from a point 2R above the earth surface Its kinetic energy when it has fallen to a point upto height R above the earth s surface will be Mass of earth is M and its radius is R A B C GMm 2R GMm 6R 2GMm 3R GMm 3R