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Homework Help: Circuit problem

  1. Nov 28, 2009 #1
    1. The problem statement, all variables and given/known data
    http://img35.imageshack.us/img35/7318/akmb.jpg [Broken]

    2. Relevant equations
    Q=CV, V=IR

    3. The attempt at a solution
    I have solved c and d, but i need your help and explanations about a and b.
    Last edited by a moderator: May 4, 2017
  2. jcsd
  3. Nov 28, 2009 #2
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