engineering recuitment UPSSSC JE Civil 2024 Mock Test Strength of Materials Elastic Limit and Constants
A steel bar with a cross sectional area of 2500 mm2 is subjected to an axial pull of 150 kN. The extension over a gauge length of 100 mm is 0.05 mm and the decrease in each side is 0.00625 mm. calculate the poisson’s ratio:
1
0.5
2
0.01
3
0.9
4
0.25