5-200 Steam is accelerated by a nozzle steadily from a low velocity to a velocity of 210 m/s at a rate of 3.2 kg/s. If the temperature and pressure of the steam at the nozzle exit are 400°C and 2 MPa, the exit area of the nozzle is a) 24.0 cm2 d) 152 cm2 b) 8.4 cm2 e) 23.0 cm2 c) 10.2 cm2 | |
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