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A coil of resistance 40 Omega is connec...

A coil of resistance `40 Omega` is connected across a 4.0 V battery. 0.10 s after the battery is connected, the current in the coil is 63 mA. Find the inductance of the coil.

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RESONANCE-ELECTROMAGNETIC INDUCTION-Exercis-1
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  20. A small square loop of wire of side l is placed inside a large square ...

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