The increase in pressure in a vane blower takes place first due to compression and then due to back flow of air.

The increase in pressure in a vane blower takes place first due to com

1.	The increase in pressure in a vane blower takes place first due to compression and then due to back flow of air.
A.	Correct
B.	Incorrect
C.	-
D.	-
Answer» B. Incorrect

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The increase in pressure in a vane blower takes place first due to compression and then due to back flow of air.

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