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Initially, the capacitor is charged to a...

Initially, the capacitor is charged to a potential of `5 V` and then connected to position 1 with the shown polarity for `1 s`. After `1s` it is connected across the inductor at position 2

(a) Find the potential across the capacitor after `1 s` of its connection to position 1.
(b) Find the maximum current flowing in the `L- C` circuit when capacitor is connected across the inductor. Also, find the frequency of `LC` oscillations.

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