Civil Engineering - UPSC Civil Service Exam Questions - Discussion

1. 

For Froude number of a hydraulic jump is 5.5. The jump can be classified as a/an:

[A]. undularjump
[B]. oscillating jump
[C]. weak jump
[D]. steady jump

Answer: Option D

Explanation:

No answer description available for this question.

Deepak said: (Nov 25, 2015)  
If F = 1-1.7, Undular Jump.

F = 1.7-2.5, Weak jump.

F = 2.5-4.5, Oscillating Jump.

F = 4.5-9.0, Steady jump.

F > 9.0, Strong Jump.

Where F = Froude number = V/Sqrt (gy).

Chhaya said: (Jun 27, 2017)  
Thanks @Deepak.

Veeru said: (Jan 14, 2018)  
Thank you @Deepak.

Ravi said: (Mar 24, 2019)  
Amazing, Thanks @Deepak.

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