Considering the boundary condition issue between two magnetic medias, assume u, 4 pH/m in region 1 where z>0 and u, = 7 µH/m in region 2 where z < 0, Also, let K =

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Considering the boundary condition issue
between two magnetic medias, assume
= 4 pH/m in region 1 where z > 0 and u, = 7
pH/m in region 2 where z < 0, Also, let K =
60 a A/m on the surface z =0, and B,
a -3 a + a, mT in region 1. Find B,.
= 2
Select one:
O B, = 3.5
a -4.97 a + a, mT
O B, = 3.5 a, -4.76 a, + a, mT
O B, = 3.5 a, -4.83 a, +a, mT
B, = 3.5 a, -4.90 a, + a, mT
X,
O B, = 3.5 a, -4.69 a +a, mT
Transcribed Image Text:Considering the boundary condition issue between two magnetic medias, assume = 4 pH/m in region 1 where z > 0 and u, = 7 pH/m in region 2 where z < 0, Also, let K = 60 a A/m on the surface z =0, and B, a -3 a + a, mT in region 1. Find B,. = 2 Select one: O B, = 3.5 a -4.97 a + a, mT O B, = 3.5 a, -4.76 a, + a, mT O B, = 3.5 a, -4.83 a, +a, mT B, = 3.5 a, -4.90 a, + a, mT X, O B, = 3.5 a, -4.69 a +a, mT
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