When a force of 80 N is applied on a uniform steel wire, its free end elongates by 1.2 mm. Find the energy stored in the wire.

When a force of 80 N is applied on a uniform steel wire, its free end

1.	When a force of 80 N is applied on a uniform steel wire, its free end elongates by 1.2 mm. Find the energy stored in the wire.
Answer» ANSWER :`48xx10^(-3)J`