Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich mechanism impairs microfluidic device efficiency at increased viscosity?
A)Laminar flow profile degradation✓
B)Increased interfacial surface tension
C)Enhanced convective heat transfer
D)Decreased fluid-wall electrostatic interactions
💡 Explanation
Laminar flow profile degradation reduces separation ability and reaction rates, because increased viscosity promotes instabilities initiating turbulence via the Reynolds number. Therefore, laminar degradation impairs microfluidic efficiency, rather than tension, heat transfer, or electrostatic effects impacting different parameters.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Science →- Which effect increases when intense gravitational lensing distorts light?
- Which mechanism fundamentally limits the effectiveness of molecular sieves in separating similarly sized molecules?
- Which limitation arises when hybridizing molecular orbitals to maximize bonding?
- Which consequence results when increased parasitic capacitance affects a high-frequency transmission line?
- Which outcome occurs when inertial confinement fusion compresses fuel?
- Which effect is worsened when dielectric spacing decreases in resonant cavity waveguides at gigahertz frequencies?
