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