Question: Steam enters a turbine steadily at 4 MPa and 400C and exits at 0.2 MPa and 150C in an environment at 25C. The decrease in

Steam enters a turbine steadily at 4 MPa and 400°C and exits at 0.2 MPa and 150°C in an environment at 25°C. The decrease in the energy of the steam as it flows through the turbine is
(a) 58 kJ/kg
(b) 445 kJ/kg
(c) 458 kJ/kg
(d) 518 kJ/kg
(e) 597 kJ/kg

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