The diagram showing the variation of gravitational potential of earth with distance from the centre of earth is

What is the gravitational potential at infinity distance from the centre of earth ?

The acceleration of a body due to the force exerted by earth on it is known as acceleration due to gravity. Show graphically the variation of gravitational field strength with distance from the centre of the earth outwards.

The correct variation of gravitational potential V with radius r measured from the centre of earth of radius R is given by

The correct variation of gravitational potential V with radius r measured from the centre of earth of radius R is given by

The correct variation of gravitational potential V with radius r measured from the centre of earth of radius R is given by

The gravitational potential at centre of earth is

The magnitude of gravitational potential energy of a body at a distance r from the centre of earth is u. Its weight at a distance 2r from the centre of earth is

The magnitude of gravitational potential energy of a body at a distance r from the centre of earth is u. Its weight at a distance 2r from the centre of earth is