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← ScienceWhich consequence results when a refrigeration cycle employing a Carnot engine operates with irreversible compression?
A)Decreased coefficient of performance (COP)✓
B)Reduced temperature differential capacity
C)Increased system reliability overall
D)Lower compression stage temperatures
💡 Explanation
Irreversible compression leads to an increase in entropy generation (internal irreversibility); because irreversibilities diminish the energy retrieval, the coefficient of performance decreases, therefore it demands more work than required, rather than behaving ideally under reversible processes.
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