Steam at 120 bar, 520°C, enters a control volume operating at steady state with a volumetric flow rate of 460 m3 /min. Twentytwo percent of the entering mass flow exits at 10 bar, 220°C, with a velocity of 20 m/s. The rest exits at another location with a pressure of 0.06 bar, a quality of 86.2%, and a velocity of 500 m/s. Determine the diameters of each exit duct, in m.