In the following circuit, the equivalent capacitance between terminal A and terminal B is : (1) 2 μF

Question

In the following circuit, the equivalent capacitance between terminal A and terminal B is : 

(1) \(2\ \mu F\) 

(2) \(1\ \mu F\) 

(3) \(0.5\ \mu F \)

(4) \(4 \ \mu F\) 

Answer 1

Correct option is : (1) \(2\ \mu F\) 

Given circuit is balanced Wheatstone bridge

\(C_{AB} = 1 + 1\) 

\(=2\ \mu F\)