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 M m1/2 i2/3
B.	A M m2/3 i1/2
C.	A1/2 M2/3 m i
D.	A2/3 M1/3 m i
Answer» C. A1/2 M2/3 m i

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