According to Manning's formula, the discharge through an open channel – McqOptions

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1.	According to Manning's formula, the discharge through an open channel is (where M = Manning's constant)
A.	A x M x m^1/2 x i^2/3
B.	A x M x m^2/3 x i^1/2
C.	A^1/2 x M^2/3 x m x i
D.	A^2/3 x M^1/3 x m x i
Answer» C. A^1/2 x M^2/3 x m x i

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