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Distance independence of electric field strength

  1. Sep 3, 2015 #1
    I was just wondering why the strength of the electric fields of insulating surface charges like sheets and shells aren't dependent on the distance from the charge according to Gauss's Law?
     
  2. jcsd
  3. Sep 3, 2015 #2

    jtbell

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    Staff: Mentor

  4. Sep 4, 2015 #3
    But Gauss's Law does give the equation for the electric field right? I'm trying to find the electric potential near a spherical shell of charge but in order to find that I need to be able to take the line integral with respect to r (the distance), but that would give me (q/epsilon naught)r. And that doesn't seem right.
     
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