If L, B and D length, breadth and depth of water in a rectangular sedimentation tank of total discharge Q, the settling velocity, is

If L, B and D length, breadth and depth of water in a rectangular sedi

1.	If L, B and D length, breadth and depth of water in a rectangular sedimentation tank of total discharge Q, the settling velocity, is
A.	A
B.	B
C.	C
D.	D
Answer» E.