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The capacitor for capacitance C can be c...

The capacitor for capacitance C can be charged ( with the help of a resistance R) by a voltage source V, by closing switch `S_(1)` while keeping switch `S_(2)` open. The capacitor can be connected in series with an inductor 'L' by closing switch `S_(2)` and opening `S_(1)`.

After the capacitor gets fully charged `S_(1)` is opened and `S_(2)` is closed so that the inductor is connected in series with the capacitor. Then,

A

at t = 0, energy stored in the circuit is purely in the form of magnetic energy

B

at any time t `gt` 0, current in the circuit is in the same direction

C

at t `gt` 0 , there is no exchange of energy between the inductor and capacitor

D

at any time t `gt` 0, instantaneous current, in the circuit may V `sqrt((C )/(L))`

Text Solution

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The correct Answer is:
D
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