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目錄
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切換目錄
物理練習/感應電流
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來自華夏公益教科書,一個開放世界的開放書籍
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物理練習
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[
編輯
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編輯源
]
一個導電環正置於區域內,區域中的磁場正在減弱並垂直於環平面。如果您沿著磁場線方向觀察,感應電流會是什麼方向?
類別
:
書籍:物理練習
華夏公益教科書