engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Soil Mechanics and Foundation Engineering Shear Strength
The normal stress and shear stress on a failure plane in a drained test on a cohesion less soil are 100 kN/m2 and 40 kN/m2 respectively. If the angle of shearing resistance is Φ then:
1
tan ϕ = 2/3
2
tan ϕ = 0.6
3
tan ϕ = 0.4
4
tan ϕ = 2.5