Physics, asked by 8722074091km, 2 months ago

2. What is the significance of negative sign in Faraday's ll Law of
electromagnetic induction.

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Answered by TheSarcasticSmile

47

Answer:

This relationship is known as Faraday's law of induction. The units for emf are volts, as is usual. The minus sign in Faraday's law of induction is very important. The minus means that the emf creates a current I and magnetic field B that oppose the change in flux ΔΦ—this is known as Lenz's law.

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