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
gravel
sand
silt
clay
constant head method
falling head method
horizontal permeability test