Civil Engineering > GATE 2014 SET-2 > Open Channel Flow
A rectangular channel of 2.5 m width is carrying a discharge of 4 m3/s. Considering that acceleration due to gravity as 9.81 m/s2, the velocity of flow (in m/s) corresponding to the critical depth (at which the specific energy is minimum) is ______.
Correct : 2.45 to 2.55
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