engineering recuitment DVC Junior Engineer Mock Test 2024 Strength of Materials Simple Stress and Strain Stress and Strain
A 500 mm long circular rod with cross-sectional area of 200 mm2 is observed an increase in length by 0.3 mm, when subjected to 12 KN load. What is modulus of elasticity of the rod material?
1
120 GPa
2
110 GPa
3
100 GPa
4
90 GPa