Physics - Fluid Question with Solution | TestHub

PhysicsFluidSurface TensionEasy2 minPYQ_2020
PhysicsEasysingle choice

In the glass capillary tube, the shape of the surface of the liquid depends upon

Options:

Answer:
C
Solution:



cos⁡θ=TSA-TSLTLA

From this diagram, angle of contact depends on surface tension due to solid, liquid and gas(air) all the three

Stream:NTA_ABHYAS_NEETSubject:PhysicsTopic:FluidSubtopic:Surface Tension
⏱ 2mℹ️ Source: PYQ_2020

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