Q320
A square pulse of 3 volts amplitude is applied to C-R circuit shown in the figure. The capacitor is initially uncharged. The output voltage V2 at time t = 2 sec is
A square pulse of 3 volts amplitude is applied to C-R circuit shown in the figure. The capacitor is initially uncharged. The output voltage V2 at time t = 2 sec is


A.
3 V
B.
-3 V
AnswerC.
4 V
D.
-4 V
Answer: Option B
Solution
Answer: Option B
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