Consider ideal Rankine cycle with reheat. At the inlet of the turbine steam enters at pressure of 10 MPa and turbine inlet temperature of 460°C. The pressure in the condenser is 8 kPa. The exit pressure in the first stage turbine is 0.7 MPa and it is reheated to temperature 460°C. Find the following values for the cycle:
(a) Draw T-s diagram of the cycle
(b) Enthalpy at different state points
(c) The rate of heat addition in kJ/kg
(d) The thermal efficiency of the cycle