Q.
The equivalent capacity between points A and B in figure will be, while capacitance of each capacitor is 3 $\mu$F.
A) $2\ \mu$F
B) $4\ \mu$F
C) $7\ \mu$F
D) $9\ \mu$F
Explanation
(d) Positive plate of all the three condensers is connected to one point (A) and negative plate of all the three condensers is connected to point $(B)$ $ie,$ they are joined in parallel.
$C_{p} = 3 + 3 + 3 = 9\mu\ F$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.