Mathematics · Refrigeration Calculations
एक प्रशीतन प्रणाली (refrigeration system) के लिए, यदि कार्य इनपुट (work input) 40 kJ/kg है और उत्पन्न प्रशीतन प्रभाव (refrigeration effect) प्रवाहित होने वाले प्रशीतक का 130 kJ/kg है, तो निष्पादन गुणांक (COP) क्या है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 13.00
- 22.75
- 33.50
- 43.25✓
सही उत्तर देखें
3.25
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 Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Refrigeration Calculations MCQs →Want more practice questions on Refrigeration Calculations?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Refrigeration Calculations