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Physics - Fluid Question with Solution | TestHub

PhysicsFluidSurface TensionMedium2 minQB

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Water rises upto a height $h$ in a capillary tube of certain diameter. This capillary tube is replaced by a similar tube of half the diameter. Now water will rise to the height of

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Answer:

Solution:

$h = \frac{2 S c o s θ}{r ρ g}$

$h \propto \frac{1}{r}$

$\frac{h ^{'}}{h} = \frac{r}{\frac{r}{2}} = 2$

$h^{'} = 2 h$

Stream:JEESubject:PhysicsTopic:FluidSubtopic:Surface Tension

⏱ 2mℹ️ Source: QB

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