If the potential difference of the 6mF capacitor is 4V, what is battery's potential difference (e)?
12V
20V
6V
24V
32V
60V
8V
30V
12uF
6uF
3
4uF
8uF
15uF
If the potential difference of the 6mF capacitor is 4V, what is battery's potential difference (e)?
12V
20V
6V
24V
32V
60V
8V
30V