A hydraulic jump occurs in an open channel when the slope of the channel changes from ___________.
A hydraulic jump occurs in an open channel when the slope of the channel changes from ___________.
Show Hint
- MILD slope to STEEP slope
- STEEP slope to MILD slope
- MILD slope to ZERO slope
- STEEP slope to a STEEPER slope
The Correct Option is B
Solution and Explanation
This change in slope causes the kinetic energy of the flow to be suddenly dissipated, forming a jump which is visible as a sudden rise in the water surface.
Hence, the correct answer is (B).
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