In the circnit shown, capacitor is initi...

In the circnit shown, capacitor is initially uncharged till the switch is turned on at time `t= 0`. Then

at `t=0`, current supplied by battery is 4mA

at `t=0`, current in `R_(3)` is 2mA

in the steady state current supplied by battery is 3mA

in the steady state current in `R_(3)` is zero

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