The speed ratio (‚âà√¨‚àö√∫) varies directly with which – McqOptions

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1.	The speed ratio (‚âà√¨‚àö√∫) varies directly with which of the following parameters?$
A.	Vw1
B.	V1
C.	N (RPM)
D.	H (Available head)
Answer» D. H (Available head)

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