問題詳情
19. A randomly polarized electromagnetic wave in free space is incident on a lossless medium with a diclectric constant of 3. At whatincident angle does the reflected wave become linearly polarized?
(A) 0 degree
(B) 30 degrees
(C) 60 degrees
(D) None
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增