The work done in raising a body of mass "m" to a height 3R above the earth's surface will be - (A) 4mgR (B) 3mgR (C)3/4mgR (D)4/5mgR

Work done in taking a body of mass m to a height nR above surface of earth will be : (R = radius of earth)

How much work is done when a body of mass m is raised to a height h above the ground?

Find work done in shifting a body of mass m from a height h above the earth's surface to a height 2h above the earth's surface.

What is the work done in shifting a body of mass m=5okg slowly from the earth's surface to infinity?

The change in potential energy when a body of mass m is raised to a height n R from the earth surface is (R = Radius of earth )

Calculate the work required to raise a body of mass m to a height h just above the earth's surface. Radius of the earth is R and acceleration due to gravity at the earth's surface is g.

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

If the potential energy of a body at a height h from the surface of the earth is (mgR)/(2) , then

The change in the gravitational potential energy when a body of a mass m is raised to a height nR above the surface of the earth is (here R is the radius of the earth)