問題詳情

4.Electromagnetic waves.
(a)Derive electromagnetic wave equations for  propagating in a linear homogeneous medium (permittivity e, permeability |i) where there is no free charge or free current.

參考答案

答案:D
難度:適中0.483152
統計:A(130),B(561),C(181),D(975),E(0)

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