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1. |
In the circuit shown below, the switch is closed at t = 0, applied voltage is v (t) = 50cos (102t+π/4), resistance R = 10Ω and capacitance C = 1µF. The current flowing in the circuit at t = 0 is? |
A. | 1.53 |
B. | 2.53 |
C. | 3.53 |
D. | 4.53 |
Answer» D. | |