question_answer

In the figure shown, the effective capacitance between the points A and B, if  each has capacitance C, is                                                                                            [MP PET 2003]

A)            2C

B)            \[\frac{C}{5}\]

C)            5C

D)            \[\frac{C}{2}\]

Correct Answer: A

Solution :

                   The given circuit can be simplified as follows Equivalent capacitance between A and B is \[{{C}_{\text{AB}}}=\text{ 2}C\]