Civil Engineering > GATE 2015 SET-1 > Open Channel Flow
A hydraulic jump is formed in a 2 m wide rectangular channel which is horizontal and frictionless. The post-jump depth and velocity are 0.8 m and 1 m/s, respectively. The pre-jump velocity is _______ m/s. (use g = 10 m/s2)
Correct : 4.8
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