Question on: SS2 Physics - Heat and Thermodynamics

The coefficient of performance (COP) is a measure of the efficiency of a refrigeration system. It is defined as the ratio of the heat removed from the cold reservoir to the work input. A higher COP indicates a more efficient refrigeration system. COP is significant because it allows us to compare different refrigeration systems and evaluate their performance. It helps in determining the amount of cooling achieved per unit of work input. A higher COP implies that the system is more effective in transferring heat from the cold reservoir to the high-temperature reservoir. Engineers and designers use COP as a critical parameter when selecting and designing refrigeration systems for various applications.