16 cc. of water per second through a capillary tube of radius r and length l when connected to a pressure head of h cm of water. If a tube of the same length and radius r2 is connected to the same pressure head, the quantity of water flowing through this tube per second in c.c will be —-

Q∝r4 ⇒Q1Q2=r1r24=rr/24=16⇒16Q2=16⇒Q2=1

16 cc. of water per second through a capillary tube of radius r and length l when connected to a pressure head of h cm of water. If a tube of the same length and radius r2 is connected to the same pressure head, the quantity of water flowing through this tube per second in c.c will be —-

Q∝r4 ⇒Q1Q2=r1r24=rr/24=16⇒16Q2=16⇒Q2=1

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16 cc. of water per second through a capillary tube of radius r and length l when connected to a pressure head of h cm of water. If a tube of the same length and radius $\frac{r}{2}$ is connected to the same pressure head, the quantity of water flowing through this tube per second in c.c will be —-

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$\frac{1}{2}$

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$Q \propto r^{4} \Rightarrow \frac{Q_{1}}{Q_{2}} = {(\frac{r_{1}}{r_{2}})}^{4}$

$= {(\frac{r}{r / 2})}^{4} = 16 \Rightarrow \frac{16}{Q_{2}} = 16 \Rightarrow Q_{2} = 1$

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16 cc. of water per second through a capillary tube of radius r and length l when connected to a pressure head of h cm of water. If a tube of the same length and radius r2 is connected to the same pressure head, the quantity of water flowing through this tube per second in c.c will be —-

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