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In electromagnetic induction, the induced E.M.F is independent of

1. Change of flux
2. Time
3. Tesla
4. weber

Correct answer: weber

Solution

By Faraday’s law, induced E.M.F. is proportional to the rate of change of magnetic flux, so it depends on change of flux and time. Weber is only the SI unit of magnetic flux, so the induced E.M.F. cannot depend on it.

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