Question

In the circuit shown in the figure, the charge on the $5\mu F$ capacitor will be :

• A. $4.5\mu C$
• B. $9\mu C$
• C. $15\mu C$
• D. none of these

Answer 1

Answer: (C)

$15\mu C$

$V=10V$ will be divided between $C_1=3\mu F$ and $C_2=5+2=7\mu F$

Now charge on $5\mu F$ capacitor is $Q=5\times 3=15\mu C$