Reactance — MCQ Practice

An inductor of inductance $L = 200\,\text{mH}$ is connected to an AC source with a frequency of $50\,\text{Hz}$. What is the inductive reactance of the inductor?

A capacitor of capacitance $C = 10,\mu\text{F}$ is connected to an AC source operating at $100\,\text{Hz}$. Calculate its capacitive reactance.

Which of the following statements is TRUE regarding the phase relationship in purely reactive AC circuits?

An inductor has an inductive reactance of $100,\Omega$ at $50\,\text{Hz}$. What will be its inductive reactance if the frequency is doubled to $100\,\text{Hz}$?

A capacitor has a capacitive reactance of $200,\Omega$ at $100\,\text{Hz}$. What will be its capacitive reactance if the frequency is halved to $50\,\text{Hz}$?

At what frequency will a $10\,\text{mH}$ inductor have the same reactance as a $10,\mu\text{F}$ capacitor?