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Homework Help: Can two independent sources of light be coherent?

  1. Dec 13, 2008 #1
    Can two independent sources of light be coherent?
     
  2. jcsd
  3. Dec 13, 2008 #2
    Re: Coherence

    What do you think? How far have you got?
     
  4. Dec 13, 2008 #3
    Re: Coherence

    I think yes as long as they emit waves of same frequency or wavelength.
     
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