Physics - Fluid Question with Solution | TestHub

PhysicsFluidSurface TensionEasy2 minPYQ_2024

PhysicsEasysingle choice

Pressure inside a soap bubble is greater than the pressure outside by an amount : (given : $R =$ Radius of bubble $S =$ Surface tension of bubble)

Answer:

Solution:

There are two liquid-air surfaces in bubble so $Δ P = 2 (\frac{2 S}{R}) = \frac{4 S}{R}$

Stream:JEESubject:PhysicsTopic:FluidSubtopic:Surface Tension

⏱ 2mℹ️ Source: PYQ_2024

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