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An inductor coil joined to a 6 V battery...

An inductor coil joined to a `6 V` battery draws a steady current of `12 A`. This coil is connected to a capacitor and an `AC` source of rms voltage `6 V` in series. If the current in the circuit is in phase with the emf, find the rms current.

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To solve the problem step by step, we will analyze the given information and apply the relevant formulas. ### Step 1: Understand the Given Information - We have an inductor coil connected to a 6 V battery that draws a steady current of 12 A. - The coil is then connected to a capacitor and an AC source of RMS voltage 6 V in series. - The current in the circuit is in phase with the EMF. ### Step 2: Identify the Parameters ...
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