Jee Main
Properties Of Matter
JEE Main 2026 (Online) 5th April Evening Shift
INTEGER+4 / -12026
A copper wire of length 3 m is stretched by 3 mm by applying an external force. The volume of the wire is $600 \times 10^{-6} \mathrm{~m}^3$. The elastic potential energy stored in the wire in stretched condition would be
$\_\_\_\_$ J.
(Given Young modulus of copper $=1.1 \times 10^{11} \mathrm{~N} / \mathrm{m}^2$ )