The diagram above is an illustration of an a.c. circuit.Calculate the reactance of the capacitor.
- 2016Ω
- 2000Ω
-
200Ω
- 4000Ω
The correct answer is: C
Explanation
Capacitive reactance, X\(_C\) = \(\frac{1}{2πFC}\) → \(\frac{1}{2π * 500/π * 5 * 10^{-6}}\)
= \(\frac{1}{0.005}\) → 200Ω