steam enters an adiabatic nozzle at 2.5 mpa and 450oc with a velocity of 55 m/s and exits at 1 mpa and 390 m/s. if the nozzle has an inlet area of 6 cm2 , determine (a) the exit temperature. (b) the rate of entropy generation for this process. (answers: (a) 406oc (b) 0.0783 kw/k)
