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 center 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 center of the earth is
Answer» `V/R` `V/(4r)` `V/(2R)` `(4V)/r` Answer :B