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Induced current in a loop circuit magnetic field

  1. Nov 7, 2011 #1
    1. The problem statement, all variables and given/known data


    2. Relevant equations

    I know this is supposed to use Lenz's law, but I don't really understand it


    3. The attempt at a solution

    I calculated the resistance of the circuit to be 6.4e-6 / .0015 = 0.00426666667, but that's as far as i know what to do
  2. jcsd
  3. Nov 7, 2011 #2
    any help here? I'm really stumped on this one
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