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範例:光的反射定律與費瑪最少時定理[77夜大]

設光由一平面鏡前一點S發出,經鏡反射至鏡前一點P。試證在所有由S經鏡反射至P之路徑中,以滿足反射定律的路徑所需的時間為最短。【77夜大】


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Posted in 光的反射定律與平面鏡, 歷屆物理考題.

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By admin – 2009 年 10 月 09 日

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