Question
Question: In the following circuit composed of identical capacitor, across which terminals would you connect a...
In the following circuit composed of identical capacitor, across which terminals would you connect a battery in order for all capacitors to charge up–
A
AB
B
AC
C
BD
D
None of these
Answer
None of these
Explanation
Solution
Battery is connected between A and B
Potential across C and D is same. Capacitance between C and D is uncharged.
Battery is connected across AC
Now B and D will remain uncharged.
Battery is connected across BD
A and C are at same potential
\ Capacitance between A and C is uncharged.