HomeEngineeringFor ammonia refrigerating systems, the tubes of a shell and tube condenser are made of 18508. For ammonia refrigerating systems, the tubes of a shell and tube condenser are made ofBy Admin / September 14, 2025 [A]. copper [B]. aluminium [C]. steel [D]. brass ✅ The correct answer is option C.
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