railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Classification of Soils
Select the option that gives the coefficient of uniformity of a soil sample, if 10% of particles are less than 0.4 mm and 60% of particles are less than 1 mm in size.
1
0.40
2
1.00
3
2.5
4
1.40