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Water is flowing througth a horizontal t...

Water is flowing througth a horizontal tube of length 0.25 m and radius `4xx10^(-4)` m under a constant pressure head of 0.2 m of water , at the rate of `5xx10^(-6)` `m^(3)` per minture Calcutae the coefficient of viscosity of water .Density of water `=1000kgm^(-3)`

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The correct Answer is:
`0.000945 decapoise`
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