This lesson covers the following specification points from the AQA A level Physics specification:
3.2.2.4 Wave-particle duality
Students should know that electron diffraction suggests that particles possess wave properties and the photoelectric effect suggests that electromagnetic waves have a particulate nature.
de Broglie wavelength
Students should be able to explain how and why the amount of diffraction changes when the momentum of the particle is changed.
The lesson also includes AQA multiple choice exam questions to help embed exam practice into lessons.
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