engineering recuitment BTSC Bihar JE Civil Mock Test Soil Mechanics and Foundation Engineering Shear Strength
As per IS ∶ 2720 (Part XXX) - 1980, the vane in Vane shear test for the measurement of shear strength of cohesive soils shall consist of four blades each fixed at ________ to the adjacent blades.
1
45°
2
30°
3
90°
4
60°