Section: Thermodynamics | Marks: 2
Steam enters an adiabatic turbine steadily at $450^\circ\text{C}$ and $4.0\text{ MPa}$ and leaves at $50\text{ kPa}$. The minimum possible dryness fraction of the steam at the turbine exit is approximately
- A. 85%
- B. 90%
- C. 95%
- D. 97%