A capacitor of 100 µF, a resistor of resistance $50 \Omega$ and an inductor of inductance 0.5 H are connected in series with a 110 V, 50 Hz AC source. The impedance of the circuit is:

$31.8 \Omega$ $157 \Omega$ $175 \Omega$ $134.6 \Omega$

$134.6 \Omega$

The correct answer is Option (4) → $134.6 \Omega$