engineering recuitment PPSC JE Civil Mock Test 2022 Soil Mechanics and Foundation Engineering Classification of Soils
If the D10, D30, D60 sizes of the soil mass is found to be 0.15 mm, 0.35 mm and 0.75 mm respectively, then the coefficient of curvature of the soil mass from the analysis of particle size distribution curve will be?
1
2.14
2
5.0
3
1.08
4
10.8