As per the given graph, choose the correct representation for curve A and curve B.
{Where \( X_C \) = reactance of pure capacitive circuit connected with A.C. source
\( X_L \) = reactance of pure inductive circuit connected with A.C. source
\( R \) = impedance of pure resistive circuit connected with A.C. source.
\( Z \) = Impedance of the LCR series circuit}
