Q. An isentropic process is always (Solved)
1. Irreversible and adiabatic
2. Reversible and isothermal
3. Frictionless and irreversible
4. Reversible and adiabatic
5. None of the above
- d. Reversible and adiabatic
1. Irreversible and adiabatic
2. Reversible and isothermal
3. Frictionless and irreversible
4. Reversible and adiabatic
5. None of the above