engineering recuitment MP Vyapam Sub Engineer Mock Test 2024 Strength of Materials Simple Stress and Strain Stress and Strain
temperature stresses in a bar are
1
the stress resulted in it when its temperature is maintained constant
2
the stresses in it when the strains due to temperature changes are prevented
3
the stresses resulted in it when the temperature is increased
4
the tresses resulted in it when the temperature is decreased