An Indian rubber cord 10 cm long is suspended vertically. How much does it stretch under
Channel: Doubtnut
Date: 2020-06-07

An Indian rubber cord 10 cm long is suspended vertically. How much does it stretch under its own weight ?   `(rho=1500 kg//m^(3), Y=5xx10^(8)N//m^(2), g=10m//s^(2))`