Physics

Problem

A series circuit consists of a resistor of

40\,\Omega

, an inductor of

0.10\,\mathrm H

and a capacitor of

100\,\mu\mathrm F

. It is connected to a

50\,\mathrm{Hz}

AC source. The magnitude of the impedance of the circuit is closest to a)

75\,\Omega

40\,\Omega

31\,\Omega

51\,\Omega