railway RRB JE (CBT I + CBT II) Mock Test 2024 Soil Mechanics and Foundation Engineering Index Properties
Specific gravity of a fluid is the ratio of its density to the density of a well-known fluid. Compare the specific gravity of water, mercury and oil. Take Sw = specific gravity of water, Soil = specific gravity of oil, and SM = specific gravity of mercury.
1
SM > SW > Soil
2
SM < SW > Soil
3
SM > SW = Soil
4
SM > SW < Soil