HomeEngineeringIn case of compression of one kg of air, the work done will be the least, when the value of polytropic index ‘n’ is 160. In case of compression of one kg of air, the work done will be the least, when the value of polytropic index ‘n’ isBy Admin / September 6, 2025 A. 1 B. 1.4 C. 1.5 D. Y = Cp/Cv ✅ 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