Calculate the work done in stretching a steel wire of Young's modulus of `2
Channel: Doubtnut
Date: 2020-05-24

Calculate the work done in stretching a steel wire of Young's modulus of `2 xx 10^(11) Nm^(-2)`, mass of 40 kg, length of 200 cm and area of cross-section is `0.06 cm^(2)~ slowly applied without the elastic limit being reached.