railway DFCCIL Executive 2025 Mock Test Soil Mechanics and Foundation Engineering Definitions and Relationships
A soil has a bulk density of 2.3 g/cm3 when the water content was 15%. The water content of the soil when soil partially dries to a density of 2.1 g/cm3 is ____ .
1
5%
2
8%
3
12%
4
15%