Ts Eamcet
Elasticity
TS EAMCET 2020 (Online) 11th September Morning Shift
MCQ+1 / -02020
A steel rod has a radius of 10 mm and a length of 1 m . A 80 kN force stretches it along its length. If the Young's modulus of the rod is $2 \times 10^{11} \mathrm{~N} / \mathrm{m}^2$, then the change in length is