Civil Engineering MCQJE Level Civil Engineering
Boundary layer separation occurs due to:
Fluid MechanicsFluid Mechanics and HydraulicsMEDIUM
Choose the correct answer
A
Adverse pressure gradient
B
Perfectly smooth wall only
C
Zero viscosity
D
Negative density
Correct Answer
A. Adverse pressure gradient
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Adverse pressure gradient slows near-wall flow and can reverse it.
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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.