1. (5pts)As shown in Fig. 4, the switch S in the circuit is initially open, and...

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1. (5pts)As shown in Fig. 4, the switch S in the circuit is initially open, and there is no charge stored in the capacitor. At t= 0 sec, the switch S is closed, at the same time (right after S being closed) which of the following is correct? (A) iz<-3/2 (F) 1/2<i;<1 2. (5pts)continue with problem 1, which of the following is the time dependence of i, before and after the switch S being closed at t= 0 sec? (B) -3/2<i;<-1 (C) -1Ki;<-1/2 (D) -1/2<i;<0 (E) 0<i;<1/2 (G) 1Si;<3/2 (Н) 3/2Siз t (A) (В) (D) (Е (F) (Н) ww 2V 30 S В Fig. 4 7V www 1µF 20 1. (5pts)As shown in Fig. 4, the switch S in the circuit is initially open, and there is no charge stored in the capacitor. At t= 0 sec, the switch S is closed, at the same time (right after S being closed) which of the following is correct? (A) iz<-3/2 (F) 1/2<i;<1 2. (5pts)continue with problem 1, which of the following is the time dependence of i, before and after the switch S being closed at t= 0 sec? (B) -3/2<i;<-1 (C) -1Ki;<-1/2 (D) -1/2<i;<0 (E) 0<i;<1/2 (G) 1Si;<3/2 (Н) 3/2Siз t (A) (В) (D) (Е (F) (Н) ww 2V 30 S В Fig. 4 7V www 1µF 20

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Before the switch is on ie when t 0 the circuit is B 352 iz 2 V 7 V ... View the full answer