Q. 1.6 Kg of air is expanded at constant pressure from 100°C to 0°C resulting in entropy change of - 2.0 J/K 3.2 Kg of air is cooled at constant volume from 100°C to 0°C with a change in entropy of -3.0 J/K.The ratio Cp/ Cv is (Solved)
1. a) 1.333
2. b) 1.366
3. c) 1.4
4. d) 1.43
- c. c) 1.4