若已知一 X 射線和一電子射束，對同一晶體產生同樣的繞射現像(使用相同的儀器，產生完全相同的繞射條紋)，則(A)X 射線的波長與電子之物質波波長相等(B)X射線的光子能量和電子的能量相等(C)X

問題詳情

7. 若已知一 X 射線和一電子射束，對同一晶體產生同樣的繞射現像(使用相同的儀器，產生完全相同的繞射條紋)，則
(A)X 射線的波長與電子之物質波波長相等
(B)X射線的光子能量和電子的能量相等
(C)X 射線的頻率與電子的物質波頻率相同
(D)電子射束中電子的速度等於光速。

參考答案

答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)

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