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If you put an object with positive electric chargeElectric charge next to another object with negative electric charge, they attract each other. If you bring the north pole of a magnet near to the south pole of another magnet, they attract each other. If you place an object with positive electric charge near the south pole of a magnet…nothing happens.

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Electromagnetism

  • 章节

  • 发表日期：

    2025年

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  • Michael Anderson

摘要

If you put an object with positive electric chargeElectric charge next to another object with negative electric charge, they attract each other. If you bring the north pole of a magnet near to the south pole of another magnet, they attract each other. If you place an object with positive electric charge near the south pole of a magnet…nothing happens.