Question 2 Refrigerant 134a at 700 kPa and 120°C enters an adiabatic nozzle steadily with a velocity of 20 m/s and leaves at 400 kPa and 30°C. Determine (a) the exit velocity V₂ and (b) the ratio of the inlet to exit area A1/A2. 1 R-134₂ 2

Question 2 Refrigerant 134a at 700 kPa and 120°C enters an adiabatic nozzle steadily with a velocity of 20 m/s and leaves at 400 kPa and 30°C. Determine (a) the exit velocity V₂ and (b) the ratio of the inlet to exit area A1/A2. 1 R-134₂ 2

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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The numbe is 8
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