1.

Estimate the discharge through a circular channel section having radius 4m and depth 3m if the channel bed slope is 1 in 2000. Given: n = 0.015?

A. 15.8 m<sup>3</sup>/s
B. 16.8 m<sup>3</sup>/s
C. 17.8 m<sup>3</sup>/s
D. 18.8 m<sup>3</sup>/s
Answer» D. 18.8 m<sup>3</sup>/s


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