A body of mass 12 kg is at the bottom of a lake of depth 5 m. If the work done in raising the body to the water surface is 350 J, the specifice gravity of the body is

A body of mass 12 kg is at the bottom of a lake of depth 5 m. If the w

1.	A body of mass 12 kg is at the bottom of a lake of depth 5 m. If the work done in raising the body to the water surface is 350 J, the specifice gravity of the body is
Answer» 1.2 4.8 2.1 2.4 Answer :D