A weight of 100N is suspended by two wires made by steel and copper as shown in figure length of
Channel: Doubtnut
Date: 12/04/2020

A weight of 100N is suspended by two wires made by steel and copper as shown in figure length of steel wire is 1m and copper wire is `sqrt(3)m`. Find ratio of change in length of copper wire `(Deltal_(c))` to change in length of steel wire `(Deltal_(s))`. given Young's modulus `Y_("Steel") =2xx10^(11) N//m^(2),Y_("Copper")=1xx10^(11) N//m^(2)`  src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/RES_JEE(A)_PHY_E01_017_Q01.png" width="80%"