Physics - Fluid Question with Solution | TestHub

PhysicsFluidBernoulli's theorem and applicationsEasy2 minQB

PhysicsEasysingle choice

Water coming out of the mouth of a tap and falling vertically in streamline flow forms a tapering column, i.e., the area of cross-section of the liquid column goes on decreasing as it moves down, the most accurate explanation for this is

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$Q = A_{1} v_{1} = A_{2} v_{2}$

$v_{2} = v_{1} + g t$ ⟹ $A_{2} = A_{1} \frac{v _{1}}{v _{2}}$ .

$\overset{m}{˙} = ρ A v = co n s t an t$ $A \propto \frac{1}{v}$ .

Stream:JEESubject:PhysicsTopic:FluidSubtopic:Bernoulli's theorem and applications

⏱ 2mℹ️ Source: QB

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Physics - Fluid Question with Solution | TestHub

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