Civil Engineering MCQAE Level Civil Engineering
The most essential condition for a hydraulic jump to form is
Fluid MechanicsFluid MechanicsMEDIUM
Choose the correct answer
A
the existence of subcritical flow before the jump
B
the existence of critical flow before the jump
C
the existence of supercritical flow before the jump
D
the constancy of specific energy
Correct Answer
C. the existence of supercritical flow before the jump
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Hydraulic jump requires supercritical flow upstream.
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This MCQ belongs to WBPSC AE Previous Years Questions Series. Full tests include timed attempts, rank comparison and subject-wise analysis.