engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Mechanical Properties of Solids Stress and strain
Two wires of identical cross-sectional area and different materials when subjected to the same external load, exhibit different strains. The Young's modulus of elasticity will have a larger value for the wire which has:
1
more stress
2
less stress
3
larger strain
4
smaller strain