Physics

Problem

A coil of inductance

4\,\text{mH}

is to be connected with a capacitor so that the combination resonates at

500\,\text{kHz}

. The required capacitance is approximately a)

250\,\text{pF}

2.5\,\text{pF}

25\,\text{pF}

100\,\text{pF}