TS EAMCET Medical 2018 May 3 Shift 1Paper

Question : 95 of 160

Marks: +1, -0

The Young’s modulus of copper wire of 2 m length and 5 mm diameter measured by applying a weight of 100 N is 5 Nm−2. If the applied weight is increased to 200 N. then the Young’s modulus of copper wire is