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Homework Help: Exact relationship between φ and γ

  1. Jun 27, 2010 #1
    1. The problem statement, all variables and given/known data

    Derive the exact relationship between φ and γ, compare it to your experimental results.

    2. Relevant equations

    Snells law, ni sin (θi) = nt sin (θr)

    3. The attempt at a solution
    I have know idea what to do.

    My experimental value was φ=25, γ=15

  2. jcsd
  3. Jun 27, 2010 #2


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    Science Advisor
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    Sorry, we are not mind readers. What are φ and γ? What is this experiment all about? What results did you get and how did you analyze them?
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