engineering recuitment PPSC JE Civil Mock Test 2022 Strength of Materials Elastic Limit and Constants
If the lateral compressive strain in a material is 0.3 × 10–3 and the Poisson ratio is 0.25, then longitudinal strain in the material is
1
0.0012 (tensile)
2
0.0012 (compressive)
3
7.5 × 10–5 (compressive)
4
7.5 × 10–5 (tensile)