engineering recuitment NHPC JE & THDC JE 2023 Mock Test Strength of Materials Simple Stress and Strain Stress and Strain
Find the minimum diameter of steel wire, which is used to raise a load of 2000 N if the stress in the rod does not exceed 95 MN/m2.
1
6.55 mm
2
7.32 mm
3
5.17 mm
4
8.42 mm