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In L-C oscillator circuit ……….....

In L-C oscillator circuit ………..

A

when Q = 0, I is maximum

B

when Q = 0, I is zero

C

when Q is maximum, I is maximum

D

none of these

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • Initially conditions of L-C oscillator circuit ……….

    A
    Q=0 , I=0 and t=0
    B
    `Q=Q_0, I=I_0` and t=0
    C
    Q=0 , `I=I_0` and t=0
    D
    `Q=Q_0 , I=0` and t=0

  • In an L-C oscillator circuit having a completely charged capacitor, with the passage of time ........

    A
    the electric current increases gradually
    B
    the energy of the circuit continuously increases.
    C
    the energy of the circuit continuously decreases.
    D
    there is a continuous absorption of the electromagnetic wave.

  • In a L-C oscillator circuit at any instant of time current is I and charge on capacitor is Q then the total energy of the system will be ………

    A
    `Q^2/(2C)`
    B
    `Q/(2C^2)`
    C
    `Q_0^2/(2C)`
    D
    `Q_0^2/(2C^2)`

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