The specific volume of refrigerant R-134a entering an adiabatic emitter is 0.027371 m³/kg and 0.021796 m³/kg at the outlet. Ratio of outlet and inlet cross-sectional areas A2/A1=1.6 ; If the inlet speed is 130 m/s and the flow is continuous, which of the following is the exit velocity of the refrigerant from the emitter? a) 147.1 m/s B) 79.0 m/s NS) 60.4 m/s D) 64.7 m/s TO) 165.6 m/s

The specific volume of refrigerant R-134a entering an adiabatic emitter is 0.027371 m³/kg and 0.021796 m³/kg at the outlet. Ratio of outlet and inlet cross-sectional areas A2/A1=1.6 ; If the inlet speed is 130 m/s and the flow is continuous, which of the following is the exit velocity of the refrigerant from the emitter? a) 147.1 m/s B) 79.0 m/s NS) 60.4 m/s D) 64.7 m/s TO) 165.6 m/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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6 -

147.1 m/s

79.0 m/s

NS)

60.4 m/s

64.7 m/s

TO)

165.6 m/s

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