Post Utme Mountain Top University 2023 Physics Question 3

Practice objective / multiple choice question 3 from the 2023 Post Utme Mountain Top University Physics examination.

Post Utme Mountain Top University 2023 Physics Objective / Multiple Choice
Question 3 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2023 • PHYSICS • objective
Post Utme Mountain Top University 2023 Physics Question 3 diagram

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

Answer Options

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

About This Question

This is Post Utme Mountain Top University 2023 Physics Question 3. It is one of the objective questions from the 2023 Post Utme Mountain Top University Physics examination.

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