For laminar flow conditions in saturated soils, the rate of percolation is ______ the hydraulic gradient.

directly proportional to the square of

inversely proportional to the square of

For laminar flow conditions in saturated soils, the rate of percolatio

1.	For laminar flow conditions in saturated soils, the rate of percolation is ______ the hydraulic gradient.
A.	directly proportional to
B.	inversely proportional to
C.	directly proportional to the square of
D.	inversely proportional to the square of
Answer» B. inversely proportional to