lf the frequency of the a.c. circuit illustrated is 500Hz/ π what would be the reactance in the circuit?
- 0.01Ω
- 190.91 Ω
-
200.00 Ω
- 795.46 Ω
- 1000.00Ω
The correct answer is: C
Explanation
C1 + C = 2 + 3 = 5μFCapacitive reactance =
12πfc
X =
12π x 500 x 5 x 10-6
= 200