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What e.m.f. will be induced in a 10 indu...

What e.m.f. will be induced in a 10 inductor in which current changes from 10 A to 7 A in `9xx10^(-2) s` ?

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To find the induced electromotive force (e.m.f.) in a 10 Henry inductor when the current changes from 10 A to 7 A in \(9 \times 10^{-2}\) seconds, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Given Values:** - Inductance \(L = 10 \, \text{H}\) - Initial current \(I_1 = 10 \, \text{A}\) - Final current \(I_2 = 7 \, \text{A}\) ...
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