A capacitor has a capacitance of `(2)/(pi) mu F` . Calculate its reactance at a frequency of (i) 100 Hz and (ii) `10^(4)` Hz.

Explanation

To solve the problem of calculating the reactance of a capacitor at two different frequencies, we will follow these steps:

### Given:
- Capacitance \( C = \frac{2}{\pi} \, \mu F = \frac{2}{\pi} \times 10^{-6} \, F \)

### Formula for Capacitive Reactance:
The capacitive reactance \( X_C \) is given by the formula:
\[
...