Which of the following is the expression of the Manning’s formula? – McqOptions

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1.	Which of the following is the expression of the Manning’s formula?
A.	v = r1/3 s1/2/ n
B.	v = r2/3 s2/ n
C.	v = r2/3 s1/2/ n
D.	v = r2/3 s1/2
Answer» D. v = r2/3 s1/2

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