type of sand

flow condition occurring in cohesive soils

flow condition occurring in cohesionless soils

flow condition occurring in both cohesive and cohesionless soils

1.0m

1.5 m

2.0 m

3m

viscosity only

unit weight only

both viscosity and unit weight

none of the above

The greater the viscosity, the greater is permeability.

The greater the unit weight, the greater is permeability.

The greater the unit weight, the smaller is permeability.

Unit weight does not affect per-meability.

increases voids ratio and decreases permeability

increases both voids ratio and permeability

decreases both voids ratio and permeability

decreases voids ratio and increases permeability