Question

Assuming that the gravitational potential energy of
an object at infinity is zero, the change in potential
energy (final - initial) of an object of mass m, when
taken to a height h from the surface of earth (of
radius R), is given by
1.GMm/R+h
2.-GMm/R+h
3. GMmh/R(R+h)
4. mgh​

Answer 1

Answer:

(2) option is right ✓✓ champ