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:''This article describes the Faraday paradox in electromagnetism. There are many Faraday paradoxs in electrochemistry: see Faraday paradox (electrochemistry).'' The Faraday paradox (or Faraday's paradox) is any experiment in which Michael Faraday's law of electromagnetic induction appears to predict an incorrect result. The paradoxes fall into two classes: :1. Faraday's law predicts that there will be zero EMF but there is a non-zero EMF. :2. Faraday's law predicts that there will be a non-zero EMF but there is a zero EMF. Faraday deduced this law in 1831, after inventing the first electromagnetic generator or dynamo, but was never satisfied with his own explanation of the paradox. ==Paradoxes in which Faraday's law of induction predicts zero EMF but there is a non-zero EMF== These paradoxes are generally resolved by the fact that an EMF may be created by a changing flux in a circuit as explained in Faraday's law or by the movement of a conductor in a magnetic field. This is explained by Feynman as noted below. See also A. Sommerfeld, Vol III Electrodynamics'' Academic Press, page 362. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Faraday paradox」の詳細全文を読む スポンサード リンク
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