Given that the gravitation potential on Earth surface is `V_(0)`. The potential at a point distant half the radius of earth from the cetre will be

Calculate the gravitational potential near the surface of the Earth.

The gravitational potential at centre of earth is

If V is the gravitational potential on the surface of the earth, then what is its value at the centre of the earth ?

If V is the gravitational potential on the surface of the earth, then what is its value at the centre of the earth ?

The gravitational potential of a body on the surface of the earth is proportional to (R = radius of earth, rho =density)

A body weights 72 N on the surface of the earth. What is the gravitational force acting on it due to the earth at a height to half the radius of the earth from the surface ?

The gravitational potential due to the earth is minimum at

The gravitational potential due to the earth is minimum at