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

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

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