Question: A rectangular channel with a m width, 3 H: 2 V side slope, and m of water depth flow, carries a discharge of 1 2

A rectangular channel with a m width,

3

2

V side slope, and m of water depth flow, carries a discharge of

12

^3 /

.

Draw the specific energy diagram and find the critical depth, the minimum specific energy required to transmit the same discharge, and alternate depth to the depth of

2

I do not neither of them

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