In this video we cover:
- The three things that may happen when a wave hits the boundary between two materials
- How to draw ray diagrams, including the angle of incidence, the normal, and the angle of reflection
- That the angle of incidence is always equal to the angle of reflection
- How different boundary shapes give rise to different types of reflection
- The difference between specular reflection and diffuse (or scattered) reflection
Exam board specific info:
AQA - Separate science only. Both foundation and higher tier
IGCSE Edexcel - Relevant to all courses!
Edexcel - Separate science only. Both foundation and higher tier
OCR 21st Century - Relevant to all courses!
OCR Gateway - Separate science only. Both foundation and higher tier
GCSE Chemistry playlist:
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GCSE Biology Playlist:
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GCSE Physics Playlist:
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Негізгі бет GCSE Physics - Reflection #62
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