Davisson and Germer's Experiment and Verification of the de-Broglie Relation

Absorption of all the energy of a incident photon by a free electron

Minimum Energy Or Zero Point Energy of a Particle in an one dimensional potential box or Infinite Well

Bohr's Quantization Condition

Drawbacks of Old Quantum Theory

One dimensional Step Potential Barrier for a Particle

Wave function of a particle in free state

Description of Compton Effect : Experiment Setup, Theory, Theoretical Expression, Limitation, Recoil Electron

Inadequacy of classical mechanics

Classical world and Quantum world

Momentum wave function for a free particle

Schrodinger's equation for the complex conjugate waves function

Probability Current Density for a free particle in Quantum Mechanics

Ehrenfest's Theorem and Derivation