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← ScienceWhich consequence results when inefficiencies accumulate within a refrigeration cycle?
A)Decreased coefficient of performance occurs✓
B)Increased heat exchanger capacity results
C)Refrigerant subcooling becomes more effective
D)Compressor power consumption declines
💡 Explanation
The decreased coefficient of performance occurs because increased entropy generation within the cycle causes less heat to be removed per unit of work input; therefore, the cooling ability is reduced, rather than improving due to alternative changes in the system.
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