Post Utme Rsu 2023 Physics Question 23

Practice objective / multiple choice question 23 from the 2023 Post Utme Rsu Physics examination.

Post Utme Rsu 2023 Physics Objective / Multiple Choice
Question 23 POST_UTME_RSU • 2023 • PHYSICS • objective
Post Utme Rsu 2023 Physics Question 23 diagram

A circuit consists of a resistor $R$, an inductor $L$, and a capacitor $C$ connected in series. If the circuit is driven by a voltage source $V_0$ with frequency $f$, what is the impedance $Z$ of the circuit?

Answer Options

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

About This Question

This is Post Utme Rsu 2023 Physics Question 23. It is one of the objective questions from the 2023 Post Utme Rsu Physics examination.

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