0 0 votes In a rectangular channel, the ratio of the velocity head to the flow depth for critical flow condition, is $\dfrac{1}{2}\\$ $\dfrac{2}{3} \\$ $\dfrac{3}{2} \\$ $2$ Hydraulics gate2019-ce-1 flow-measurement-in-channels hydraulics water-resources-engineering + – Arjun 4.6k points answer Follow 0 reply
