The rate of flow of liquid ina tube of radius r, length l, whose ends are maintained at a pressure difference P is `V = (piQPr^(4))/(etal)` where `eta` is coefficient of the viscosity and Q isA. `8`B. `1/8`C. `16`D. `1/16`

The rate of flow of liquid ina tube of radius r, length l, whose ends

1.	The rate of flow of liquid ina tube of radius r, length l, whose ends are maintained at a pressure difference P is `V = (piQPr^(4))/(etal)` where `eta` is coefficient of the viscosity and Q isA. `8`B. `1/8`C. `16`D. `1/16`
Answer» Correct Answer - B

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The rate of flow of liquid ina tube of radius r, length l, whose ends are maintained at a pressure difference P is `V = (piQPr^(4))/(etal)` where `eta` is coefficient of the viscosity and Q isA. `8`B. `1/8`C. `16`D. `1/16`

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