engineering recuitment BHEL Engineer Trainee Mock Test 2025 Fluid Mechanics Open Channel Flow Gradually Varied
Calculate the specific energy at a point in a rectangular open channel whose width is 2 m, depth 1 m and discharge 2 m3/sec. Take acceleration due to gravity as 10 m/sec2.
1
2.12 m
2
1.05 m
3
1.50 m
4
1.28 m