Q. Air expands from initial condition of p1, v1 to final condition of 1/2 p1, 2v1.Choose the correct statement (Solved)
1. a) no work is performed during expansion
2. b) expansion is isothermal
3. c) expansion is polytropic with n= 1.2
4. d) expansion is adiabatic
- c. c) expansion is polytropic with n= 1.2