Change in value OF g with height and depth||Gravitational potential energy

Gravitation field and intensity||Acceleration due to gravity||Charge in value OF G due to height and depth||Gravitational Potential energy||Gravitational potential||G-Potential due to Sphere solid and hollow||Examples

What is gravitational potential energy?

What is gravitational potential energy ?

What does the gravitational potential energy imply ?

Question based on Universal Law of Gravitation| Gravitational force problems| Acceleration due to gravity| variation in value of g with height| Depth & latitudes| Gravitational Potential Energy| Escape velocity| Motion of satellite| Energy of satellite| Circular and elliptical orbit.

The gravitational potential energy is maximum at :

Why is gravitational potential energy negative?

Expression For Gravitational Potential Energy

A body of mass 'm' is raised from the surface fo the earth to a height 'nR'( R -radius of the earth). Magnitude of the change in the gravitational potential energy of the body is ( g -acceleration due to gravity on the surface of the earth)