A body of mass 100 gm is suspended from a massless spring of natural length 1 m. If the spring stretches through a vertical distance of 20 cm, the potential energy stored in the spring is (g = 10 ms^(-2))

A body of mass 100 gm is suspended from a massless spring of natural l

1.	A body of mass 100 gm is suspended from a massless spring of natural length 1 m. If the spring stretches through a vertical distance of 20 cm, the potential energy stored in the spring is (g = 10 ms^(-2))
Answer» 1.2 J 0.6 J 0.1 J 0.2 J Answer :D