Wave Interactions & Wavelength (Edexcel GCSE Physics)

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Wave Interactions & Wavelength

Higher Tier Only

  • When waves move from one substance to another the waves might be:
    • Transmitted
    • Absorbed
    • Reflected
    • Refracted

transmission-of-wave, IGCSE & GCSE Physics revision notes

When waves move from one medium to another they can be transmitted, reflected, refracted or absorbed

  • Materials interact differently with waves depending on their wavelength
  • Whilst some wavelengths might be transmitted, others might be reflected, refracted or absorbed
  • For example, glass will:
    • Transmit and/or refract visible light
    • Absorb UV radiation
    • Reflect IR radiation

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Ashika

Author: Ashika

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Ashika graduated with a first-class Physics degree from Manchester University and, having worked as a software engineer, focused on Physics education, creating engaging content to help students across all levels. Now an experienced GCSE and A Level Physics and Maths tutor, Ashika helps to grow and improve our Physics resources.