railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Classification of Soils
The following two statements are with respect to different sand samples having same relative density. Identify their validity.
I. Poorly graded sands will have lower friction angle than the well graded sands.
II. The particle size has no influence on the friction angle of sand.
1
II is true but I is false
2
I is true but II is false
3
Both are false statements
4
Both are true statements