1.

If the semi-divergence angle of a conical nozzle is 15°, throat diameter is 8.326 cm and exit area is 0.54 m2, determine the nozzle length.

A. 139.2 cm
B. 239.1 cm
C. 312.9 cm
D. 231.9 cm
Answer» B. 239.1 cm


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