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Ray Diagrams and TIR — Edexcel GCSE Physics 1PH0
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Physics
Edexcel GCSE Physics
Light and the electromagnetic spectrum
Light, Lenses and Reflection
Ray Diagrams and TIR
Edexcel GCSE Physics · 1PH0
Ray Diagrams and TIR
What you need to know
Explain reflection, refraction and total internal reflection (TIR) with the aid of ray diagrams, including the law of reflection and critical angle.
Revision notes
1
Ray Diagrams and TIR
8 key terms
Practise with past papers
Key terms & definitions
Previous section: Waves
Core Practical: Waves in Solid and Fluid
Next subtopic
Specular and Diffuse Reflection
