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Magnetism and Electromagnetism · Weeks 28-36

Geometric Optics: Refraction and Lenses

Students will apply Snell's Law to analyze image formation by lenses and phenomena like total internal reflection.

Key Questions

  1. Explain Snell's Law and how it governs the bending of light at an interface.
  2. Analyze how the focal length and type of lens affect image characteristics.
  3. Construct ray diagrams to locate images formed by converging and diverging lenses.

Common Core State Standards

HS-PS4-2
Grade: 12th Grade
Subject: Physics
Unit: Magnetism and Electromagnetism
Period: Weeks 28-36

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