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範例:波的繞射與晶體分析[102指考]

下列的現象或應用,何者的主因是波的繞射性質造成的?
(A)琴弦振動產生駐波 (B)波浪進入淺水區波速變慢 (C)以X射線拍攝胸腔照片 (D)以X射線觀察晶體結構 (E)陰極射線實驗中螢幕的亮點位置會隨外加磁場改變。

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Posted in 光與電磁波, 歷屆學測(推甄)考題, 現代科技簡介, 量子論.

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