<p data-pm-slice="1 1 []">Why does faraday first law not have any formula?</p>

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Faraday Law of Induction Electromagnetic Induction Physics Class 12th

Why does faraday first law not have any formula?

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Aadit Singh Uppal | Contributor-Level 10

a month ago

Faraday's first law only tells us if the EMF is induced or not. Unlike the second law, it doesn't have any connection with the EMF's magnitude or direction. Therefore, only the second law of faraday has a formula since it is used to calculate both the magnitude and direction of the induced EMF.

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Why did faraday use two separate laws to explain his concept and didn't just combine both of these into a single statement?

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The first and second laws weren't created together and have a gap of many years between them. Earlier, he just found out a way to calculate whether the EMF was produced or not. But with time, its direction and magnitude also needed to be calculated which resulted in him giving a second law to support his belief.

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