The resultant capacitance in the figure above is
-
A.
0.4μf -
B.
0.8μf -
C.
1.8μf -
D.
4.5μf
Correct Answer: Option B
Explanation
For the parallel arrangement = 2 + 4 = 6μf
| For | the | series | arrangement | = | 1
C(_T) |
= | 1
2 |
+ | 1 3 |
+ | 1
6 |
+ | 1
4 |
| 1
C(_T) |
= | 15
12 |
| C(_T) | = | 12
15 |
= | 0.8μf |
There is an explanation video available below.