HomeEngineeringCo-efficient of performance of a Carnot cycle refrigerator operating between – 23°C and + 27°C is 1029. Co-efficient of performance of a Carnot cycle refrigerator operating between – 23°C and + 27°C isBy Admin / September 6, 2025 A. 3 B. 5 C. 0.5 D. 1.5 ✅ The correct answer is option B.
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