Compressors Gas Dynamics and Gas Turbines - Engineering

Q1:

In the aircraft propellers

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 the presence of air

D none of the above

ANS:A - the propulsive matter is ejected from within the propelled body

Explanation: No answer description is available.