The work done liftting a particle of mass 'm' from the centre of the earth to the surface of the earth is

The work done to take a particle of mass m from surface of the earth to a height equal to 2R is

The amount of work done in lifting a body of mass 'm' from the surface of the earth to a height equal to twice the radius of the earth is,

The work done to raise a mass m from the surface of the earth to a height h, which is equal to the radius of the earth is

The work done to raise a mass m from the surface of the earth to a height h, which is equal to the radius of the earth, is :

The work done to raise a mass m from the surface of the earth to a height h, which is equal to the radius of the earth, is :