A) \[\frac{4}{3}\mu F\]
B) \[\frac{24}{5}\mu F\]
C) \[9\mu F\]
D) \[5\mu F\]
Correct Answer: A
Solution :
Effective capacitance of\[{{C}_{2}}\]and\[{{C}_{3}}\] \[\frac{1}{C}=\frac{1}{2}+\frac{1}{2}\] \[\Rightarrow \] \[C=1\mu F\] Now,\[C\]and\[{{C}_{4}}\]are in parallel, therefore effective capacitance\[C\] \[C=1+1=2\mu F\] Now,\[C\]and\[{{C}_{4}}\]are in series, therefore, effective capacitance between points A and B \[\frac{1}{C}=\frac{1}{2}+\frac{1}{4}=\frac{3}{4}\] \[\Rightarrow \] \[C=\frac{4}{3}\mu F\]
You need to login to perform this action.
You will be redirected in
3 sec
