A series LCR circuit connected to a variable frequency $230\;v$ Source has $L= 5.0\;H,c=80 \mu F,R= 40 \Omega$ as shown in the figure. Determine the r.m.s potential drops across the three elements of the circuit . What is the potential drop across the LC combination at the resonating frequency .

Question

$\begin{array}{1 1} 0 \\ 230\;v \\ 1437.5\;v \\none\;of\;the\;above \end{array} $