Q12
What is the characteristic of velocities considered in Euler's equation.
A.
It is the average velocity over the cross section perpendicular to the direction of flow
AnswerB.
It is the true velocities over the air shaft
C.
It is the head developed by the centrifugal fan
D.
It is due to the torque generated by the fan itself
Answer: Option A
Solution
Answer: Option A
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