Learning objective
Use Snell's law in refraction calculations.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
Refraction, diffraction and interference
Subtopic
Refraction at a plane surface
Aqa A Level PhysicsWaves
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Quick explanation
Use Snell's law in refraction calculations
- This point belongs to Refraction, diffraction and interference, especially Refraction at a plane surface.
- You need to be able to use Snell's law in refraction calculations.
- The key ideas to know are Snell's law and refraction.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Snell's lawrefraction
Why it matters
This objective helps connect Refraction at a plane surface to exam-style questions, flashcards, and revision notes for Refraction, diffraction and interference.
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Revision notestopic notes
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Open revision notesRelated learning objectives
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