HomeEngineeringThe ratio of heat extracted in the refrigerator to the workdone on the refrigerant is called 15685. The ratio of heat extracted in the refrigerator to the workdone on the refrigerant is calledBy Admin / September 13, 2025 coefficient of performance of refrigeration coefficient of performance of heat pump relative coefficient of performance refrigerating efficien ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin