A fully charged capacitor C with initial...

A fully charged capacitor C with initial charge `q_(0)` is connected to a coil of self inductance L at t=0. The time at which the energy is stored equally between the electric and the magnetic fields is

`(pi)/(4)sqrt(LC)`

`(2pi)/(4)sqrt(LC)`

`sqrt(LC)`

` pisqrt(LC)`

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