engineering recuitment PPSC JE Civil Mock Test 2022 Strength of Materials Elastic Limit and Constants
The modulus of rigidity of a material where E = 2 × 106 kg/cm2 and Poisson’s ratio = 0.25 will be
1
0.8 × 105 kg/cm2
2
0.8 × 106 kg/cm2
3
0.5 × 105 kg/cm2
4
0.5 × 106 kg/cm2