question_answer

The total capacity of the system of capacitors shown in the adjoining figure between the points \[A\] and \[B\] is [Pantnagar 1987; SCRA 1996; MP PMT 2002]

A)                                                      \[1\mu F\]

B)                    \[2\mu F\]

C)                    \[3\mu F\]

D)                    \[4\mu F\]

Correct Answer: B

Solution :

           The given circuit can be simplified as follows Hence equivalent capacitance between A and B is 2mF.