Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome results when exceeding the design limits of a Carnot heat engine?
A)Reversed direction of thermodynamic irreversibility
B)Engine operation becomes perpetually isentropic
C)Internal losses increase heat generation✓
D)Isothermal expansion immediately ceases operation
💡 Explanation
Increased internal friction, turbulence, and component stress will each increase heat generation causing internal engine losses because energy dissipates at a higher rate due to increased disorder; therefore, efficiency plummets rather than remaining perpetually isentropic or reversing fundamentally.
🏆 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 risk rapidly increases when a ship's radar emits overlapping frequencies?
- Which outcome occurs when the compression ratio exceeds design limits in a gas-powered refrigeration cycle?
- Which condition alters equilibrium composition in reversible exothermic gas-phase reaction in a closed system?
- Which effect limits liquid flow rate in microfluidic devices?
- Which consequence results when rapid isentropic expansion occurs?
- Which risk increases when industrial ammonia synthesis catalysts experience thermal cycling?
