Suppose you want to operate an ideal refrigerator with a cold temperature of -12\deg C, and you would like it to have a coefficient of performance of 8.40. What is the hot reservoir temperature (in \deg C) for such a refrigerator?
Added by Ana B.
Step 1
The cold temperature \( T_C \) is given as -12°C. To convert to Kelvin, use the formula: \[ T_C = -12 + 273.15 = 261.15 \, K \] Show more…
Show all steps
Your feedback will help us improve your experience
Prabhu Ramji and 57 other Physics 101 Mechanics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Suppose you want to operate an ideal refrigerator that has a cold temperature of -12.5°C, and you would like it to have a coefficient of performance of 8.5. What is the temperature, in degrees Celsius, of the hot reservoir for such a refrigerator?
Prabhu R.
Suppose you want to operate an ideal refrigerator that has a cold temperature of -8.5°C, and you would like it to have a coefficient of performance of 9.5. What is the temperature, in degrees Celsius, of the hot reservoir for such a refrigerator?
Sri K.
Suppose you want to operate an ideal refrigerator with a cold temperature of -10.0ºC, and you would like it to have a coefficient of performance of 7.00. What is the hot reservoir temperature for such a refrigerator?
Ankur S.
Recommended Textbooks
University Physics with Modern Physics
Physics: Principles with Applications
Fundamentals of Physics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD