A steel rod has a radius 10 mm and a length of 1.0 m. A force stretch
Channel: Doubtnut
Date: 29/03/2020

A steel rod has a radius 10 mm and a length of 1.0 m. A force stretches it along its length and produces a strain of `0.32%`. Young\'s modulus of the steel is `2.0xx10^(11Nm^(-2)`. What is the magnitude of the force stretching the rod?