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1. An Inventor claims to have developed a refrigeration unit that maintains the refrigerated space at -10 °C while operating in a room where the temperature is 25 °C, and that has a coefficient of performance of 8.5. How do you evaluate this claim? How would you evaluate the claim of a coefficient of performance of 7.0?

1. An Inventor claims to have developed a refrigeration unit that maintains the refrigerated space at -10 °C while operating in a room where the temperature is 25 °C, and that has a coefficient of performance of 8.5. How do you evaluate this claim? How would you evaluate the claim of a coefficient of performance of 7.0?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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SECOND LAW OF THERMODYNAMICS

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1. An Inventor claims to have developed a refrigeration unit that maintains the refrigerated space at -10 °C while operating in a room where the temperature is 25 °C, and that has a coefficient of performance of 8.5. How do you evaluate this claim? How would you evaluate the claim of a coefficient of performance of 7.0?
Transcribed Image Text:1. An Inventor claims to have developed a refrigeration unit that maintains the refrigerated space at -10 °C while operating in a room where the temperature is 25 °C, and that has a coefficient of performance of 8.5. How do you evaluate this claim? How would you evaluate the claim of a coefficient of performance of 7.0?
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