Civil Engineering MCQJE Level Civil Engineering
Froude number check: Depth=2.5 m and velocity=2.5 m/s in a wide channel. Fr is nearest:
Fluid MechanicsHydraulics, Hydrology and IrrigationHARD
Choose the correct answer
A
0.637
B
0.505
C
0.102
D
1.981
Correct Answer
B. 0.505
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For wide rectangular channel, Fr = V/sqrt(gy).
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.