Which, if any, of the refrigerators in FIGURE EX21.23 violate (a) The first law of thermodynamics (b)
Question:
(a) The first law of thermodynamics
(b) The second law of thermodynamics? Explain.
Transcribed Image Text:
(a) Hot reservoir (Ь) Hot reservoir TH 3 400 K TH = 400 K 50 J 60 J Refrigerator 20 J Refrigerator 10 J 40 J 40 J Tc = 300 K Cold reservoir Cold reservoir Te = 300 K (c) Hot reservoir Tи — 400 K 40 J 20 J Refrigerator 30 J Cold reservoir Tc = 300 K
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Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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