VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which outcome occurs when nanoscale heat engines suffer irreversible processes?

A)Kinetic energy converts to waste heat
B)Carnot efficiency becomes thermodynamically possible
C)Increased quantum entanglement occurs reliably
D)Reduced internal energy increases output work

💡 Explanation

As nanoscale heat engines encounter irreversibilities, energy dissipates via frictional/viscous contributions. This happens via the mechanism of viscous dissipation because energy is converted into thermal motion rather than useful work; therefore, kinetic energy dissipates into waste heat, rather than increased efficiency.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science