OPTIC PROJECT Module 6

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OPTIC PROJECTModule 6

• By Kevin Arsenault
• Raphaël Biron
• Jessica Boucher
• Dominique Poulin

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Presented subject

• The second law of refraction
• The total internal infraction
• Refraction in a semicircular prism and in a
  rectangle prism
• Refraction in multiple environments

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The second law of refraction

• What is it
• Refraction Index
• The speed of light

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The second law of refraction

• Example
• N1 sin(teta1) n2 sin(teta2)

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The second law of refraction
Why
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The total internal infraction

• The refracted ray angle is always bigger than the
  one in the water.
• If we increase the water angle a lot, the
  refracted ray will be completely reflected in the
  water.

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The total internal infraction
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2
3
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Refraction in a semicircular prism

• Main difference
• Explanation
• Why

Image A
Image B
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Refraction in a semicircular prism

• Example

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Refraction in a rectangular prism

• Main difference
• Explanation

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Refraction in a rectangular prism

• Example

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Reflaction in multiples environments

• Formules
• N1 sin(teta1) n2 sin(teta2)
• Answer
• Air-poly 18,06
• Poly-glass 19,27
• Glass-water 22,33
• Air-Water 22,33

The angle of incidence initial and the extrem
environment are important