In open channel flow in a rectangular channel, the ratio between the critical depth and the initial depth, when a hydraulic jump occurs is%!

In open channel flow in a rectangular channel, the ratio between the c

1.	In open channel flow in a rectangular channel, the ratio between the critical depth and the initial depth, when a hydraulic jump occurs is%!
A.	0.5
B.	0.84
C.	1.84
D.	1.25
Answer» D. 1.25

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In open channel flow in a rectangular channel, the ratio between the critical depth and the initial depth, when a hydraulic jump occurs is%!

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