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Mechanical Engineering · Q654

Hydraulics And Fluid Mechanics

Engineering and GATE · Mechanical Engineering · question 654

Q654

According to fan laws, at constant pressure, the speed capacity and power vary

A.
Directly as the air or gas density
B.
Inversely as square root of density
Answer
C.
Inversely as density
D.
As square of density

Answer: Option B

Solution

Answer: Option B
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