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Re: Photons And Planck Length

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Posted by Zephram Cochrane/">Zephram Cochrane on February 20, 2000 00:49:56 UTC

: Is the diameter of a photon equal to one planck length?

: What is the size of one planck length?

Diameter is a concept that applies to spheres, not to photons. Planck length is (hbarG/c3)1/2 = 1.616x10-35m

http://www.delphi.com/sciandpara

Follow Ups:

Where did it come from - Kerry - February 20, 2000 - 03:46 UTC
- Re: Where did it come from - Andrew_Robbins/">Andrew Robbins - February 20, 2000 - 17:55 UTC
  - Re: Where did it come from - mathman - February 21, 2000 - 00:59 UTC
    - ZC, Hardly seems possible - Kerry - February 21, 2000 - 15:15 UTC
      - Re: ZC, Hardly seems possible - Zephram_Cochrane/">Zephram Cochrane - February 21, 2000 - 22:09 UTC
        
        As usual - a great answer - thanks (nt) - Kerry - February 23, 2000 - 03:21 UTC
- Re: Where did it come from - Zephram_Cochrane/">Zephram Cochrane - February 20, 2000 - 21:39 UTC

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