engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Soil Mechanics and Foundation Engineering Classification of Soils
The equation that represents the A-line on the plasticity chart is:
1
Ip = 0.73(WL - 20)
2
w1 = 0.73 (Ip - 20)
3
Ip = 0.2 (WL - 73)
4
w1 = 0.2 (Ip - 73)