Overview
Explore the fascinating concept of wave particle duality in this 43-minute video that delves into the historical development of ideas surrounding this fundamental principle of quantum mechanics. Trace the evolution of thought from Newton's corpuscular theory and Huygen's wavefront theory to Thomas Young's groundbreaking double slit experiment. Examine Einstein's explanation of the photoelectric effect before diving into Louis de Broglie's revolutionary matter-wave hypothesis. Analyze Bohr's model of the atom and interpret the de Broglie wave function through the lens of the famous double slit experiment. Discover key experiments like Bragg diffraction and the Davison-Germer experiment that provided empirical evidence for the wave-like nature of matter. Gain a comprehensive understanding of the birth of quantum mechanics and its implications for our understanding of the fundamental nature of reality.
Syllabus
Wave Particle Duality
Newton's Corpuscular Theory
Huygen's Wavefront Theory
Double Slit Experiment
Double Slit Interference Pattern
The photoelectric effect
Photon model of light
The French Prince
Start point
Matter as a wave
The Bohr Model revisited
Explaining the allowed orbits
Bragg Diffraction
Davison and Germer Experiment
Experimental Results
Interpreting the wave function
The birth of quantum mechanics
Taught by
Physics Explained