*/*_Drag force on the float of a rotameter is(where Q = flow rate of t

1.	/_Drag force on the float of a rotameter is(where Q = flow rate of the )?
A.	‚Äö√ √πQ
B.	‚Äö√ √π‚Äö√ √∂Q
C.	‚Äö√ √πQ¬¨‚â§
D.	Constant
Answer» E.

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*/*_Drag force on the float of a rotameter is(where Q = flow rate of the )?

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/_Drag force on the float of a rotameter is(where Q = flow rate of the )?