The resultant capacitance in the figure above is
- 0.4μf
-
0.8μf
- 1.8μf
- 4.5μf
The correct answer is: 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 .