Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Photons for dummies

  1. Apr 28, 2010 #1
    do all wavelengths of the EM spectrum have photons? do all wavelengths travel at the speed of light? do all wavelength experience the "Doppler effect" or "redshift" or only the spectrum of visible light i.e. could i travel really fast towards infrared and all of a sudden see it as red (i know the speeds are retarded but humor me please)? just curious...
     
  2. jcsd
  3. Apr 28, 2010 #2
    yes :-)
     
  4. Apr 28, 2010 #3

    Mentz114

    User Avatar
    Gold Member

    Yes.
    Yes.
    Yes.
    Yes.
     
  5. Apr 28, 2010 #4
    thanks guys!!!
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook




Similar Discussions: Photons for dummies
Loading...