what does lenz law signify?how to use lenz law in determination of current?

Asked by  | 12th Jul, 2008, 11:24: AM

Expert Answer:

Lenz's law gives the direction of the induced electromotive force (emf) and current resulting from electromagnetic induction. The law provides a physical interpretation of the choice of sign in Faraday's law of induction, indicating that the induced emf and the change in flux have opposite signs.

Answered by  | 13th Jul, 2008, 11:08: AM

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