Videos on Physics

Here you may see my videos on various concepts in Physics useful for olympiads and beyond

My introductory course on Lagrangian Mechanics

Episode 1

This is an introduction to Lagrangian mechanics where we go over the Euler-Lagrange Equations, then see how they are same as F=ma and solve many examples from previous competitions like OPhO to get a strong grip over the E-L equations and to understand its true greatness

Episode 2

We continue with the examples of applying EL equations but then we proceed to learn about the Hamilton’s Principle of Least Action. Using our newfound knowledge of action how to minise it we proceed to work on some minimising problems like minimising time etc using thcalculus of vatriations

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