In the circuit shown, the potential difference across the 3-μF capacitor is V, and the equivalent capacitance between A and B is CAB.
(a) CAB = 4 μF
(b) CAB = 18/11 μF
(c) V = 20 V
(d) V = 40 V
Correct Answer is: (a) CAB = 4 μF, (d) V = 40 V