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Waves and Information · Autumn Term

Refraction and Snell's Law

Students will apply Snell's Law to calculate angles of incidence and refraction for light passing through different media.

Key Questions

  1. Analyze how the refractive index of a material affects the bending of light.
  2. Evaluate the conditions under which total internal reflection occurs.
  3. Predict the path of a light ray as it passes from air into water.

National Curriculum Attainment Targets

GCSE: Physics - Waves
Year: Year 10
Subject: Physics
Unit: Waves and Information
Period: Autumn Term

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