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An inductor of inductance 20 mH is conne...

An inductor of inductance 20 mH is connected across a charged capacitor of capacitance 5 `mu`F & resulting L-C circuit is set oscillating at its natural frequency . The maximum charge q is 200 `mu` C on the capacitor . Find the potential difference across the inductor when the charge is 100 `mu `C .

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20 V
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