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Manmohan Dash | Physics • Materials Science • AI

  • Analog ElectronicsA series of lectures I gave on a course-paper named Analog systems and applications.
  • Classical Mechanics
  • Electricity And Magnetism Basics
  • Electromagnetic theory
  • Nuclear Physics
  • Particle Physics
  • Theory of Relativity
  • Statistical Mechanics
  • Solid Sate Physics
  • Quantum Mechanics
  • Waves and Optics
  • Neutrino
  • OPERA
  • Photon
  • CSIR NET (Physics)
  • Higher Secondary SchoolA compendium of useful class tests, subject materials, etc, for higher secondary education, i.e. class-XI and class-XII for various boards.
  • Irodov SolutionsSolutions of Problems in General Physics by I.E. Irodov.
  • Japanese

Category: action principle

  • action principle Courses I developed Invariance @MDashF light optics Teaching waves
    February 25, 2017

    Fermat’s Principle, a lecture in optics

    Optics series lecture, Lecture-III “Geometrical Optics and Fermat’s Principle”. Geometric Optics: When the size of objects that a wave of… Read more.

  • action principle approach to understand Universe author basic physics Calculus celestial mechanics Education Ideas Insights manmohan dash Research Article status Teaching waves waves and particles
    February 16, 2017

    Inherent ability = difficulty * accomplishment.

    All of Physics is this “Inherent ability = difficulty * accomplishment”. Thats just intuitive but can easily be seen to… Read more.

  • action principle blackhole light particles and their properties
    September 9, 2015

    Blackholes and the Action Principle.

    This is not an article that purports to establish any link between what I have to say about Blackholes and… Read more.

  • action principle Calculus calculus of variation Courses I developed history of science Invariance @MDashF light optics Research Article Teaching waves
    October 10, 2013

    Optical Path and Fermat’s Principle.

    Mirror and Fermat’s principle: We can see ourselves in the mirror and take our mirror reflected selfie as a consequence… Read more.

  • action principle calculus of variation classical mechanics Invariance @MDashF Research Teaching
    July 1, 2012

    Why is energy conserved?

    Here is the way; that hasn’t been changed in a long time. We, start with a simple object, and we… Read more.

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Experimental physics, materials science, optoelectronics and AI-assisted scientific research.

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