Quantum Mechanics I: Key experiments and wave-particle duality 
Quantum Mechanics I: Key experiments and wave-particle duality by Yale / Ramamurti Shankar
Video Lecture 19 of 25
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Views: 2,095
Date Added: June 13, 2011

Lecture Description

The double slit experiment, which implies the end of Newtonian Mechanics, is described. The de Broglie relation between wavelength and momentum is deduced from experiment for photons and electrons. The photoelectric effect and Compton scattering, which provided experimental support for Einstein's photon theory of light, are reviewed. The wave function is introduced along with the probability interpretation. The uncertainty principle is shown to arise from the fact that the particle's location is determined by a wave and that waves diffract when passing a narrow opening.

Course Index

Course Description

This is a continuation of Fundamentals of Physics, I (PHYS 200), the introductory course on the principles and methods of physics for students who have good preparation in physics and mathematics. This course covers electricity, magnetism, optics and quantum mechanics.

Course Structure:
75 minute lectures, twice per week

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