question_answer

For the circuit shown in the adjoining figure, the charge on \[4\mu F\]capcitor is:

A)  \[30\mu C\]                

B)  \[40\mu C\]

C)  \[24\mu C\]                

D)  \[54\mu C\]

Correct Answer: C

Solution :

From the circuit, \[\frac{{{a}_{1}}}{4}+\frac{{{a}_{1}}}{6}=10\] (As, capacitors are in series) \[\Rightarrow \]               \[{{q}_{1}}=24\mu C\]