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Homework Help: The EM Spectrum

  1. Nov 12, 2012 #1

    So, I attached the question below.

    I thought the answer was D but the book says it is A.

    I thought it was D because I thought, well, I don't know, by convention, longest wavelengths and thus shorter frequencies, are to the left.


    Attached Files:

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  2. jcsd
  3. Nov 12, 2012 #2
    So sorry it is rotated. My computer refuses to rotate it!
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