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