A Level Physics Revision: All of Quantum Physics (in 25 minutes!)
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A rather long video covering the section on Quantum Physics on the OCR Physics A specification, however applicable to all exam boards. Remember, after you have revised the content - time for practice questions! : )
Check out all of my revision videos:
https://www.youtube.com/playli....st?list=PLSygKZqfTjP
This is excellent A Level Physics revision for all exam boards including OCR A Level Physics, AQA A level Physics, Edexcel A Level Physics, CIA Cambridge International A Level Physics, Eduqas etc.
Chapters:
00:00 Photons
01:26 Energy of a Photon
03:06 Base Unit of Planck's constant, h
04:40 The Electronvolt, eV conversion factors
06:24 Photoelectric Effect, Work Function, Threshold Frequency
10:03 The Gold Leaf Electroscope Experiment
13:50 Einstein's Photoelectric Effect Equation
19:13 Why Maximum Kinetic Energy?
20:27 Graphs
22:19 Wave Particle Duality - Electron Diffraction
23:40 De Broglie Wavelength
