Q. The charge on any one of the $2\mu\ F$ capacitors and $1\mu\ F$ capacitor will be given respectively $(in\ \mu\ C)$ as
A) 1,2
B) 2,1
C) 1,1
D) 2,2
Explanation
(d) Potential difference across both the lines is same i.e. $2V$. Hence charge flowing in line 2
$Q = \left( \frac{2 \times 2}{2 + 2} \right) = 2\mu C$
So charge on each capacitor in line (2) is $2\ \mu C$ Charge time $1Q = 2 \times 1 = 2\mu C$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.