Water vapor enters an adiabatic turbine at 11 MPa and 470C with a flow of 100 kg/s and leaves at 15 kPa. The isentropic efficiency of the turbine is 0.88. Considering that the diameter of the inlet pipe to the turbine is 12 in and the cross-sectional area of the turbine discharge is 10m2, and that, in turn, the inlet height of the turbine flow is 10 m and the height of the discharge is 6 m from the reference level, respectively.

a) the temperature at the turbine outlet and

b) the power produced by the turbine.