Which one of the following types of compressors is mostly used for supercharging of I.C. engines?

Which one of the following types of compressors is mostly used for sup

1.	Which one of the following types of compressors is mostly used for supercharging of I.C. engines?
A.	Radial flow compressor
B.	Axial flow compressor
C.	Roots blower
D.	Reciprocating compressor
Answer» C. Roots blower

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Which one of the following types of compressors is mostly used for supercharging of I.C. engines?

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