engineering recuitment Rajasthan Housing Board JE Civil (Degree & Diploma) Mock Test 2023 Fluid Mechanics Open Channel Flow
A rectangular open channel carries a discharge of 15 m3/s when the depth of flow is 1.5 m and the bed slope is 1 : 1440. What will be the discharge through the channel at the same depth if the slope would have been 1 : 1000?
1
21.6 m3/s
2
18 m3/s
3
14.4 m3/s
4
12.5 m3/s