What is the formula for the maximum air passing per second at maximum – McqOptions

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1.	What is the formula for the maximum air passing per second at maximum efficiency?
A.	maximum air passing = 2 * volume of air passing per second
B.	maximum air passing = volume of air passing per second
C.	maximum air passing = 2 / volume of air passing per second
D.	maximum air passing = volume of air passing per second / 2
Answer» B. maximum air passing = volume of air passing per second

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