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E&M: Find relationship of the constants for a given magnetic field

  1. Nov 27, 2011 #1
    1. The problem statement, all variables and given/known data
    Given the magnetic field B= α*x*y x^ + β*y^2 y^. What is the relationship between α and β. Find the current density J.


    2. Relevant equations

    I know that the relevant equations are Δ dot B = 0, Δ x B = μJ, Δ dot A = 0, Δ x A = B

    3. The attempt at a solution

    I know that I can use equation 2 to find J, the current density.
    But the constants are extremely hard to figure out a path to take!!!!
     
  2. jcsd
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