A stream enters a turbine operating at steady state at 2 MPa, 360°C with a velocity of 100 m/s. Saturated vapor exits at 0.1 MPa and a velocity of 50 m/s. What is the enthalpy change of the stream during this process?
A) 200 kJ/kg
B) 400 kJ/kg
C) 600 kJ/kg
D) 800 kJ/kg
