engineering recuitment ONGC AEE Mechanical Mock Test 2025 Strength of Materials Simple Stress and Strain Axial Elongation of Bar
A square steel rod 20 mm × 20 mm in section is to carry an axial load of 100 kN. Calculate the stress.
1
2,50,000 kN/m2
2
1,50,000 kN/m2
3
3,50,000 kN/m2
4
4,50,000 kN/m2
5
6,50,000 kN/m2