In Poiseuille s law of flow, the variation of the velocity is given by – McqOptions

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1.	In Poiseuille s law of flow, the variation of the velocity is given by _______
A.	v = ( frac{h _w}{4 L}(r^2-R^2) )
B.	v = ( frac{h _w}{14 L}(R^2-r^2) )
C.	v = ( frac{h _w}{4 L}(R^2-r^2) )
D.	v = ( frac{h _w}{8 L}(R^2-r^2) )
Answer» D. v = ( frac{h _w}{8 L}(R^2-r^2) )

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