Calculate the maximum discharge through a rectangular channel having w – McqOptions

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1.	Calculate the maximum discharge through a rectangular channel having width of 5m, bed slope of 1 in 500 and manning s co efficient is 0.020.
A.	33.43m<sup>3</sup> s
B.	32.43m<sup>3</sup> s
C.	31.43m<sup>3</sup> s
D.	30.43m<sup>3</sup> s
Answer» C. 31.43m<sup>3</sup> s

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