Let us assume that u= µ, in region 1 where z>0, whereas u= µ, in region 2 where z<0. Moreover, let surface current density K = k x on the interface z=0. The magnetic field in region 1 is given as B, = wx+ v y+ uz. Use magnetic boundary %3D conditions to find: 1. Bn1, 2. Bt1, 3. Bn2, 4. B2, 5. B2
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