# Period of oscillation

After fully charging the capacitor with a capacity of $$C$$ by connecting the power supply with a voltage of $$V$$ as in [A] above, we turn on the switch to the coil as in [B] above. At this moment, the period of oscillation of the current flowing in the coil is $$T$$. Now, if we change the capacity of the capacitor from $$C$$ to $$2C$$ and repeat the same process as above, what will be the period of oscillation of the current flowing in the coil?

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