In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is
In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is

Q. In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is

A. 2/3

B. 2

C. 1/2

D. 3/2

Ans: 1/2
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