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範例:光電效應與電位能[85日大]

一金屬材料發生光電效應的最大波長為λo;將此材料製成一半徑為R的圓球,並以絕緣線懸掛於真空室內。若以波長為λ的單色光持續照射此金屬球,其中λ<λo,則此球可帶的電量最多為何?[85日大]


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Posted in 光電效應, 歷屆物理考題.

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