Civil Engineering MCQJE Level Civil Engineering
Inspection scenario: Using Darcy-Weisbach with friction factor 0.02, pipe length 60 m, diameter 0.5 m and velocity 3 m/s, head loss is nearest:
Fluid MechanicsHydraulics, Hydrology and IrrigationMEDIUM
Choose the correct answer
A
0.11 m
B
1.1 m
C
2.4 m
D
4.4 m
Correct Answer
B. 1.1 m
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With Darcy friction factor, hf = f(L/D)(V²/2g).
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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.