A series circuit has

PHYSICS · Subjective · A Level · Physics · Fields and their consequences · Fields and their consequences

Problem

A series

RLC

circuit has

R = 40\,\Omega

L = 0.10\,\text{H}

and

C = 100\,\mu\text{F}

. It is connected to an ac source of

200\,\text{V}

(rms) at

50\,\text{Hz}

. Calculate the rms current in the circuit.