Compressors, Gas Dynamics and Gas Turbines - Data Intensity 1 Multiple Questions and Answers.




6.The stagnation pressure rise in a centrifugal compressor takes place
A. in the diffuser only
B. in the impeller only
C. in the diffuser and impeller
D. in the inlet guide vanes only

7.In a jet propulsion
A. the propulsive matter is ejected from within the propelled body
B. the propulsive matter is caused to flow around the propelled body
C. its functioning does not depend upon presence of air
D. none of the above

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