Work done in stretching a wire is given by
W = 1/2 Fx ∆l
As springs of steel and copper are equally stretched. Therefore, for same force (F),
Therefore, more work will be done for stretching copper spring.
Work done in stretching a wire is given by
W = 1/2 Fx ∆l
As springs of steel and copper are equally stretched. Therefore, for same force (F),
Therefore, more work will be done for stretching copper spring.