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Energy within photons

  1. Nov 30, 2008 #1
    I am curious as to how much energy a photon contains such as one with an extremely high wavelength such as a radio wave, this is the lowest energy photon i think, so for example would an extremely small radio wave be able to move a few atoms or molecules by using its energy.
    thanks in advance.
  2. jcsd
  3. Nov 30, 2008 #2


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    Science Advisor

    The energy of a photon is always hf.
    Calculate the energy and answer your own question.
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