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  • 更新 2022-09-03
  • 科目 物理
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  • 难度 容易
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下列关于科学家与他们的重大发现的说法中正确的是                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

A.奥斯特 B.欧姆 C.法拉第 D.沈括

发现电流的磁效应      发现安培定则          发现磁偏角          发现电磁感应

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下列关于科学家与他们的重大发现的说法中正确的是A.奥斯特B.