A homogeneous dielectric (ɛ, = 2.5) fills region 1 (x s0) while region 2 (x 2 0) is free space. find (a) If D, = 12a, - 10a, + 4a, nC/m², find D2 and 02. (b) If E, = 12 V/m and 02 = 60°, find E, and 0,. Take 0, and 02 as defined in the previous example.
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