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Refraction and light

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Refraction and light. Refraction - Bending of light as it passes ... Density differences is key. Refraction. Snell's law - when light travels from less dense ... – PowerPoint PPT presentation

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Title: Refraction and light


1
Refraction and light
  • Refraction - Bending of light as it passes from
    one medium to another
  • Density differences is key

2
Refraction
  • Snells law - when light travels from less dense
    medium to more dense medium, light will bend
    towards normal

3
Refraction
  • Snells law -when light travels from more dense
    medium to less dense medium, light will bend away
    from the normal

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