Estimate the value of the manning’s constant for a fully running circular section having diameter of 8m and the value of Chezy’s constant is 50.

Estimate the value of the manning’s constant for a fully running ci

1.	Estimate the value of the manning’s constant for a fully running circular section having diameter of 8m and the value of Chezy’s constant is 50.
A.	0.022
B.	0.032
C.	0.042
D.	0.052
Answer» B. 0.032

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Estimate the value of the manning’s constant for a fully running circular section having diameter of 8m and the value of Chezy’s constant is 50.

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