When the switch $K$ is closed at $t = 0$,what can be said about the current passing through the resistor $AB$ in the given circuit?

  • A
    For any $t$,$I = 2\,mA$
  • B
    $I$ oscillates between $1\,mA$ and $2\,mA$
  • C
    At $t = 0$,$I = 2\,mA$ and as time passes,it becomes $1\,mA$
  • D
    At $t = 0$,$I = 1\,mA$ and as time passes,it becomes $2\,mA$

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