A tuning circuit uses an inductor of and a variable capacitor set at

PHYSICS · Subjective · AP · Physics C: Electricity and Magnetism · Electromagnetic Induction · Electromagnetic Induction

Problem

A tuning circuit uses an inductor of

500\,\mu\text{H}

and a variable capacitor set at

200\,\text{pF}

. Calculate the approximate resonant frequency in megahertz (MHz), expressing your answer in scientific notation to two significant figures.