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← ScienceWhich outcome occurs when a microfluidic channel excessively increases flow?
A)Transition to turbulent flow regime✓
B)Laminar flow is strongly maintained
C)Surface tension becomes dominant force
D)Increased fluid viscosity and stability
💡 Explanation
Flow increase raises the Reynolds number; surpassing a critical value causes transition to turbulence because inertial forces overcome viscous forces, therefore turbulent flow increases rather than laminar flow, which maintains lower Reynolds number conditions.
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