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How can is find c?

  1. Mar 17, 2009 #1

    c=20 mf

    so what is c2? and how i can find it.
  2. jcsd
  3. Mar 17, 2009 #2


    User Avatar

    Staff: Mentor

    Welcome to the PF. You need to show us the relevant equations, and your attempt at a solution, before we can offer any tutorial help.
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