In an experiment with Poiseuille's apparatus, the following figures... VIDEO
In an experiment with Poiseuille's apparatus, the following figures were observed :
Volume of liquid collected per minute \( =15 \mathrm{~cm}^{3} \); head of liquid \( =30 \mathrm{~cm} \); length of tube \( =25 \mathrm{~cm} ; \) diameter of tube \( = \) \( 0 \cdot 2 \mathrm{~cm} \); density of liquid \( =2.3 \mathrm{~g} \mathrm{~cm}^{-3} \). Find the coefficient of visocity.
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