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← ScienceWhich flow regime follows exceeding Reynolds number in pipes?
A)Transition to turbulent flow✓
B)Laminar flow is maintained
C)Viscosity reaches absolute zero
D)Mach number must approach unity
💡 Explanation
Transition to turbulent flow occurs when the Reynolds number exceeds a critical value, because inertial forces that promote chaotic flow overwhelm the damping viscous forces. Therefore the flow becomes turbulent, rather than staying laminar or having hypothetical viscosity scenarios.
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