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More Current please help me

  1. Jan 31, 2008 #1
    [SOLVED] More Current...please help me!!

    1. The problem statement, all variables and given/known data
    A 11 V potential difference is applied between the ends of a 0.89-mm-diameter, 42.49-cm-long nichrome wire. What is the current in the wire?


    2. Relevant equations

    I = Ch in V / R

    3. The attempt at a solution

    How do I find R???
     
  2. jcsd
  3. Jan 31, 2008 #2
    nevermind I am retarded
     
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