<p>A resistor of 12 ohm, a capacitor of reactance 14 ohm and a pure inductor of inductance 0.1 henry are joined in series and placed across a 200 volt, 50 H a.c. supply. Calculate&nbsp;</p>

<p>(i) the current in the circuit and</p>

<p>(ii) the phase angle between the current and the voltage.</p>

<p>Take&nbsp;<math xmlns="http://www.w3.org/1998/Math/MathML"><mi mathvariant="normal">&#960;</mi></math>&nbsp;= 3 for purpose of calculations.</p>