General Studies · Thermodynamics
A reversible engine has an ideal thermal efficiency of 75%. If the direction of the cycle is reversed to convert it into a refrigerator, what will be its coefficient of performance (COP)?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 123
- 243
- 313✓
- 432
Correct answer
13
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Thermodynamics MCQs →Want more practice questions on Thermodynamics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Thermodynamics