Travelling Waves - Basic Wave Phenomena [IB Physics SL/HL]
Автор: Revision Village
Загружено: 2024-04-17
Просмотров: 6999
Описание:
This video explores the wave phenomena of reflection, refraction, and diffraction from Theme C of the IB Physics SL & HL courses. Wavefronts and rays are illustrated, followed an explanation of the law of reflection. The concept of refraction is introduced, showing the change in direction and wavelength as a wave passes from one medium to another. Diffraction is then discussed, with animated examples.
0:00 Introduction
0:21 Wavefronts and rays
2:09 Reflection at free and fixed boundaries
3:15 Law of reflection
5:09 Image formation in mirrors
5:36 Refraction
7:12 Diffraction
7:58 Summary
More IB Physics Videos & Exam Questions can be found at:
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https://www.revisionvillage.com
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