engineering recuitment Indian Coast Guard Yantrik Mock Test 2024 Strength of Materials Simple Stress and Strain Stress and Strain
The elongation of a bar is 0.5 mm, when a tensile stress of 200 N/mm2 acts on it. Determine original length of a bar if modulus of elasticity is 150 x 103.
1
375.93 mm
2
300 mm
3
360 mm
4
None of these