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Homework Help: How to calculate the magnetic induction of ferromagnet

  1. Mar 20, 2009 #1
    There is a small ferromagnet,so it could product the magnet field.

    parameter:lenth 3mm; width 2mm ;thick 1mm

    magnetic susceptibility:2.


    If there is a position in three-dimensional space(x,y,z) .

    This position's magnetic induction is ?How to get it?

    I need help.thank you
  2. jcsd
  3. Mar 22, 2009 #2
    please,nobody would help me?
  4. Mar 23, 2009 #3


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    Staff Emeritus
    Science Advisor
    Homework Helper

    It is difficult to understand what is being asked. Have you given the complete information from the problem statement?
  5. Mar 26, 2009 #4
    my question is :there is a small and thin ferromagnet.

    how to calculate the magnet field surround it.
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