HomeEngineeringFirst law of thermodynamics deals with the 3987. First law of thermodynamics deals with theBy Admin / September 7, 2025 A. Direction of energy transfer B. Reversible processes only C. Irreversible processes only D. None of these ✅ 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