In a communication circuit

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

In a communication circuit, the inductance is specified as

L = 10\,\text{mH}\,( \pm 2\% )

and the capacitance as

C = 100\,\text{pF}\,( \pm 3\% )

. The possible range of resonant frequency is closest to (a)

151\,\text{kHz} - 167\,\text{kHz}

(b)

160\,\text{kHz} - 178\,\text{kHz}

(c)

155\,\text{kHz} - 163\,\text{kHz}

(d)

156\,\text{kHz} - 162\,\text{kHz}