engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Strength of Materials Simple Stress and Strain Stress and Strain
In a tension test on a mild steel rod of 12 mm diameter, following observations are made.
a) Load at yield point = 28.5 kN
b) breaking load = 42 kN
Find out Yield stress.
1
155.5 MN/m2
2
222.5 MN/m
3
275.5 MN/m2
4
252.5 MN/m2