Oscillations of a plate on a mercury puddle | Surface Tension | JEE Advanced

A mercury drop is sandwiched between two plates. We have to find out time period of oscillations of plate. This video is useful for JEE advanced exam.
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[@Cooososoo]

Sir thank you so much ❤❤❤

[@educationtanishq5076]

Sir jabardast

[@Rishiraj_singh_c5x]

sir great as always... plzz try to upload atleast one video in a fortnight🙏

[@PhysicsEducator]

Thank you so much for your feedback! I'll try my best to upload videos more frequently!

[@Rishiraj_singh_c5x]

@@PhysicsEducator thanks a lot sir🙏

[@DGX739]

Sir can ypu please upload more surface tension questions

[@PhysicsEducator]

Sure, I'll try to upload more videos on surface tension soon!

[@DGX739]

@PhysicsEducator thank ypu so much sir Sir when we put a capillary tube the watet rises a bit near the outer surface of the capillary tube. How to find the radius of curvature near the tube at outside point?