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Homework Help: The equation E = hf and how photons move

  1. Dec 1, 2008 #1
    How is the equation E = hf able to describe how much energy photons have? f is frequency, implying that light is a wave, but photons move in straight lines.
     
  2. jcsd
  3. Dec 1, 2008 #2

    malawi_glenn

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