Coefficient of Performance of Refrigerator

Coefficient of Performance of Refrigerator

### Formula

$$COP=\frac{Q_C}{W}$$

### Expanded Form

$$COP=\frac{Q_C}{Q_H-Q_C}$$

### Terminologies

- COP → Coefficient of performance.

- QC → Heat removed from cold region.

### Conditions / Special Cases

Higher COP means better refrigerator performance.

### Usage

- Used in refrigeration problems.