Civil Engineering MCQJE Level Civil Engineering
In laminar flow through a circular pipe, head loss varies directly with:
Fluid MechanicsFluid Mechanics and HydraulicsHARD
Choose the correct answer
A
Square root of velocity
B
Velocity squared
C
Velocity
D
Diameter only
Correct Answer
C. Velocity
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Hagen-Poiseuille relation gives hf proportional to mean velocity.
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.