The density of a uniform steel wire of mass `1.6 xx 10^(-2) kg`, and length
Channel: Doubtnut
Date: 24/05/2020

The density of a uniform steel wire of mass `1.6 xx 10^(-2) kg`, and length 2.5 m is `8 xx 10^(3) kg//m^(3)`. When it is loaded by 8kg, it elongates by 1.25 mm. If `g = 10 m//s^(2)`, then the Young's modulus of the material of the wire is