question_answer

The equivalent capacitance between A and B  in the circuit given below is: [JEE Online 15-04-2018]

A) \[4.9\mu F\]

B) \[3.6\mu F\]

C) \[5.4\mu F\]

D) \[2.4\mu F\]

Correct Answer: D

Solution :

[d] \[{{C}_{1}}=5+5+2=12\mu F\]

\[{{C}_{2}}=4+2=6\mu F\]

\[1/{{C}_{Eq}}=1/6+1/12+1/6=5/12\]

\[{{C}_{Eq}}=2.4\mu F\]