問題詳情
6.At the interface between one linear magnetic material and another magnetic field lines bend (see Fig. 3). Show that tanθ2 / tanθ1 = μ2/μ1 assuming there is no free current at the boundary.(12%)
參考答案
答案:C
難度:簡單0.718182
統計:A(23),B(31),C(237),D(11),E(0)
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