engineering recuitment GATE CE 2023-24 Test Series Soil Mechanics and Foundation Engineering Seepage Analysis
A sand sample has a bulk density of 20kN/m3 and a degree of saturation of 70%. If the specific gravity of soil grains is 2.65, the value of critical hydraulic gradient for the soil will be ( Assume γw = 10 kN/m3)
1
1.02
2
1.05
3
1.10
4
1.15