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4.2 Waves at boundaries
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What happens at a boundary?

What happens at a boundary?

A material interface is a boundary between two materials or between regions with different wave properties. When a wave reaches an interface, its energy may be reflected, transmitted or absorbed.

4.2 Waves at boundaries Lesson

  1. GCSE
  2. /Physics
  3. /4.2 Waves at boundaries

Step-by-step lessons on Edexcel GCSE Physics 4.2 Waves at boundaries. Each one builds up to exam-style questions. Master the required practical work and core equations early, since both papers can draw on content and maths skills from across the whole specification.

Lessons