Define gravitational potential at a point

What is the relation between gravitational intersity and gravitational potential at a point?

What is gravitational potential energy at a point? How much of work is done in shifting mass from the surface to a height equal to its radius?

What is the gravitational potential at infinity?

Define electrostatic potential at a point.

What is the gravitational field at a point inside a spherical shell?

If the choice of origin is shifted, what is the change in (/) Gravitational potential (/7) Potential energy?

Under what condition gravitation potential of a body will be zero?

Pick out the only vector quantity in the following list: Temperature, pressure, impulse, time, power, total path length, energy, gravitational potential, coefficient of friction, charge.

How the gravitational field at a point inside a solid sphere vary with distance x from its centre, if x R (R-radius)?