PiTheory

Alternating Current question for JEE Main (JEE Main 2023 (11 Apr, Shift 1)), with solution

Q 12-07-082JEE MainJEE Main 2023 (11 Apr, Shift 1)Easy

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}

Impedance against frequency: curve A falls steeply like 1/f, curve B is a straight line rising from the origin
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