Question

As the frequency of an AC increases, the impedance of the circuit -

• A. increases continuously
• B. decreases continuously
• C. remains constant
• D. None of these

Answer 1

The correct option is D None of these

The curve between impedance of the circuit and frequency of the AC is shown in the diagram.



$\Rightarrow$ Impedance first decreases, then increases.

Hence, option $\left(D\right)$ is the correct answer.