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

The magnitude of gravitational potential energy of a body at a distanc

1.	The magnitude of gravitational potential energy of a body at a distance 'r' from the center of the earth is V. Its weight at a distance '2r' from the centre of the earth is
Answer» `(V)/(R)` `(V)/(4R)` `(V)/(2r)` `(4V)/(r)` ANSWER :B