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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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sir i had a query. sir we write battery emf = l*di/dt. and we know l*di/dt is the induced emf in inductor.. sir so why doesn't the induced emf completely oppose the battery and hence results to zero current in the ckt?

10 years ago by Ajay Vashishtha

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as induced emf is receiving energy for induction from the battery only and it cannot oppose the battery 100% to force the current to zero as if i becomes zero induced emf will also become zero and again battery will start supplying the current...

10 years ago by Physics Galaxy

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I think that the + & - sign on an inductor have been wrongly put by you.

10 years ago by UMAX

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High School/JEE/NEET/IPhO Physics | 17-19 Yrs

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