question_answer

A body of mass 12 kg is at a certain height above the ground. If the gravitational potential energy of the body is 480 J, find the height at which the body is with respect to the ground, (\[take\text{ }g=10\text{ }m/{{s}^{2}}\])

A) 1 m

B) 2 m

C) 3 m

D) 4 m

E) None of these