Gas flow resistance is defined as – McqOptions

MCQOPTIONS

1.	Gas flow resistance is defined as
A.	<img src="/_files/images/electronics-and-communication-engineering/automatic-control-systems/15-70-1.png">
B.	<img src="/_files/images/electronics-and-communication-engineering/automatic-control-systems/15-70-2.png">
C.	(change in gas pressure difference) x (change in gas flow rate)
D.	none of the above
Answer» B. <img src="/_files/images/electronics-and-communication-engineering/automatic-control-systems/15-70-2.png">

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