PPSC CE Quiz 3

Darcy’s law is not valid for

Which among the following is not a field method in determination of coefficient of permeability?

The portion between two successive flow lines in a flow net is referred as

A flownet of a cofferdam foundation has 6 flow channels and 18 equipotential drops. The head
loss during seepage is 6 m. If the coefficient of permeability of soil is 4 x 10^-5 m/min, then the seepage loss (m³/day) is :

The lower limit of coefficient of permeability for which the constant head test give good results is

The seepage analysis is done on the basis of which of the following assumptions?