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金屬內電場問題(170318)
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電子學
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GLF
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Feb 11, 2019, 8:19:11 AM
2/11/19
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to 費因曼討論區
老師您好,講義上下方小心得第一點是寫「金屬內必無電場,不論內部空腔有無電荷。」
但光碟影片內的投影片是寫「金屬內必無電場,不論內部有無電荷。」
想請問哪一個敘述是對的呢?如果按照光碟的那不就違反p.35那三個前提了嗎?
感謝
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