question_answer

The effective capacitance between the points P and Q of the arrangement shown in the figure is

A) \[\frac{1}{2}\mu F\]      

B)        \[1\mu F\]

C) \[2\mu F\]         

D)        \[1.33\mu F\]

Correct Answer: B

Solution :

[b] \[5\mu F\] capacitor is ineffective, and so equivalent capacitance, will be \[{{C}_{PQ}}=1\mu F.\]