The efficiency of the reversible heat engine is and that of irreversible heat engine is . Which of t — Thermodynamics and Thermochemistry Chemistry Question
Question
The efficiency of the reversible heat engine is $\eta_r$ and that of irreversible heat engine is $\eta_i$. Which of the following relation is correct?
Answer: B
💡 Solution & Explanation
A reversible heat engine operating between two given temperatures always has a higher efficiency than any irreversible heat engine operating between the same two temperatures (Carnot's theorem). Thus, $\eta_r > \eta_i$.
💬Ask on WhatsApp →
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes