Question: Steam at 15 bar pressure and 250?C enters a convergent-divergent steam nozzle and leaves at 4 bar. The mass flow rate is 5 kg/s. Calculate the exit area of the nozzle if the expansion is metastable.
Options
A : 0.00542187 m2
B : 0.0029147 m2
C : 0.036521 m2
D : 0.003265 m2
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