Two exactly similar wires of steel and copper are stretched

Last updated: 6/11/2023

Two exactly similar wires of steel and copper are stretched by equal forces If the difference in their elongations is 0 5 cm the elongation of each wire is O O Y steel 2 0 x 10 N m Y copper 1 2 x 10 N m 1 0 75cm l 1 25cm l 1 25cm le 0 75cm 1 0 25cm l 0 75cm 0 75cm l 0 25cm