In the circuit shown in the figure,the switches S1 and S2 are initially open and the 20-mF capacitor has a charge of 100 mC.About how long will it take after switch S1 is closed (switch S2 remains open)for the charge on the capacitor to drop to 5 mC?
A)3.0 s
B)6.0 s
C)9.0 s
D)12 s
E)18 s

Question

In the circuit shown in the figure,the switches S1 and S2 are initially open and the 20-mF capacitor has a charge of 100 mC.About how long will it take after switch S1 is closed (switch S2 remains open)for the charge on the capacitor to drop to 5 mC? 
A)3.0 s 
B)6.0 s 
C)9.0 s 
D)12 s 
E)18 s

Quizplus · Accepted Answer

The Answer of In the circuit shown in the figure,the switches S1 and S2 are initially open and the 20-mF capacitor has a charge of 100 mC.About how long will it take after switch S1 is closed (switch S2 remains open)for the charge on the capacitor to drop to 5 mC? 
A)3.0 s 
B)6.0 s 
C)9.0 s 
D)12 s 
E)18 s

In the Circuit Shown in the Figure,the Switches S1 and S2