A wire is suspended vertically from one of it.s ends is stretched by attaching a weight of 200N to the lower end. The weight stretches the wire by Imm. Then the elastic energy stored in the wire is

A wire is suspended vertically from one of it.s ends is stretched by a

1.	A wire is suspended vertically from one of it.s ends is stretched by attaching a weight of 200N to the lower end. The weight stretches the wire by Imm. Then the elastic energy stored in the wire is
Answer» 0.2J 10J 20J 0.1J ANSWER :4