Civil Engineering - UPSC Civil Service Exam Questions - Discussion

4. 

In a rectangular channel, the depths of flow before and after the hydraulic jump are respectively 0.2 m and 1.2 m. What is the energy loss in the jump ?

[A]. 1.042 m
[B]. 2.084 m
[C]. 3.126 m
[D]. 4.168 m

Answer: Option A

Explanation:

No answer description available for this question.

Pop'S said: (Jun 18, 2017)  
(1.2-.2)/(4*1.2*.2)=1.04267m.

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