Post Utme Abu 2022 Physics Question 2

Practice objective / multiple choice question 2 from the 2022 Post Utme Abu Physics examination.

Post Utme Abu 2022 Physics Objective / Multiple Choice
Question 2 POST_UTME_ABU • 2022 • PHYSICS • objective
Post Utme Abu 2022 Physics Question 2 diagram

A circuit consists of a resistor $R$, an inductor $L$, and a capacitor $C$ connected in series. The circuit is driven by a \sinusoidal voltage source with amplitude $V_0$ and frequency $f$. Find the impedance of the circuit.

Answer Options

Correct Answer A. \sqrt{R^2 + \( \omega L - \frac{1}{\omega C} \)^2}
B. \frac{1}{\sqrt{R^2 + \( \omega L - \frac{1}{\omega C} \)^2}}
C. \sqrt{R^2 - \( \omega L - \frac{1}{\omega C} \)^2}
D. \frac{1}{\sqrt{R^2 - \( \omega L - \frac{1}{\omega C} \)^2}}
Correct Answer
A
Correct Option:
\sqrt{R^2 + \( \omega L - \frac{1}{\omega C} \)^2}

About This Question

This is Post Utme Abu 2022 Physics Question 2. It is one of the objective questions from the 2022 Post Utme Abu Physics examination.

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