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Homework Help: Electricity and magnitism question

  1. Apr 29, 2007 #1
    diagram mgnetic field lines on a single bar magnet, label direction and polarity?

    diagram elecrtic field lines on two positive point charges, label direction and polarity?

    the answer attached

    is it right?
     

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  2. jcsd
  3. Apr 29, 2007 #2

    Mentz114

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  4. Apr 29, 2007 #3
    magnet
    in another way it looks like circle, it exit from the north and enter from the south. right
     
  5. Apr 30, 2007 #4

    Mentz114

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    Look at the picture. It looks like a -ve and a +ve charge. It is a dipole.
     
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