[領域] (題目相關領域) 近代物理 [來源] (課本習題、考古題、參考書...) 作業題目 [題目] Recall that the transmission amplitude at a potential step is t=2k/(k+k') 1 t ----> ----> ______ r<---| __k____| k' In the problem illustrated, k'<k, which makes t>1 Explain how the transmitted amplitude can be greater than the incident amplitude. [瓶頸] (寫寫自己的想法，方便大家為你解答) 我只會導公式導到題目上所寫的方程式 但是我發覺我解釋不出來老師的問題 --

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