What is an $LC$ circuit?

  • A
    $A$ circuit containing only a resistor and a capacitor.
  • B
    $A$ circuit containing an inductor and a capacitor connected in series or parallel.
  • C
    $A$ circuit containing only an inductor and a resistor.
  • D
    $A$ circuit containing a resistor,an inductor,and a capacitor.

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Similar Questions

$A$ capacitor of capacitance $C$ is charged to a potential $V_1$. It is then connected to an ideal inductor of inductance $L$. When the potential across the capacitor drops to $V_2$,what is the current flowing through the inductor?

In an oscillation of $L-C$ circuit,the maximum charge on the capacitor is $Q$. The charge on the capacitor,when the energy is stored equally between the electric and magnetic field is

$A$ capacitor of capacitance $500\,\mu F$ is charged completely using a dc supply of $100\,V$. It is now connected to an inductor of inductance $50\,mH$ to form an $LC$ circuit. The maximum current in $LC$ circuit will be $.........A$.

In the circuit shown below,the switch is kept in position $a$ for a long time and is then thrown to position $b$. The amplitude of the resulting oscillating current is given by

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