engineering recuitment UKPSC AE Civil 2021 Mock Test (Re-Exam) Fluid Mechanics Open Channel Flow Gradually Varied
A trapezoidal channel has a bottom width of 6 m and a side slope of 1:1. The depth of flow is 2 m at a discharge of 24 m3 /s. What would be the specific energy (take, g = 10 m/s2 )?
1
2.61 m
2
1.00 m
3
2.91 m
4
2.11 m