A) \[i=2\text{ }mA\]at all t
B) \[i\]oscillates between 1mA and 2mA
C) \[i=1\text{ }mA\] at all t
D) at \[t=0,i=2\text{ }mA\]and with time it goes to 1mA
Correct Answer: D
Solution :
At time\[t=0\]ie when capacitor is charging, current\[i=\frac{2}{1000}=2mA\] When capacitor is full charged, no current will pass through it, hence current through the circuit, \[i=\frac{2}{2000}=1\,mA\]You need to login to perform this action.
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