In a mechanical refrigerator the low temperature coils are at a temperature of `-23^(@)C` and the compressed gas in the condenser has a temperature of `27^(@)C`. The theoretical coefficient of performance isA. 5B. 8C. 6D. 6.5

In a mechanical refrigerator the low temperature coils are at a temper

1.	In a mechanical refrigerator the low temperature coils are at a temperature of `-23^(@)C` and the compressed gas in the condenser has a temperature of `27^(@)C`. The theoretical coefficient of performance isA. 5B. 8C. 6D. 6.5
Answer» Correct Answer - A `beta=(Q_(2))/(W)=(T_(2))/(T_(1)-T_(2))`

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In a mechanical refrigerator the low temperature coils are at a temperature of `-23^(@)C` and the compressed gas in the condenser has a temperature of `27^(@)C`. The theoretical coefficient of performance isA. 5B. 8C. 6D. 6.5

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