Post Utme Summit University 2022 Physics Question 29

Practice objective / multiple choice question 29 from the 2022 Post Utme Summit University Physics examination.

Post Utme Summit University 2022 Physics Objective / Multiple Choice
Question 29 POST_UTME_SUMMIT_UNIVERSITY • 2022 • PHYSICS • objective
Post Utme Summit University 2022 Physics Question 29 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 \sinusoidal voltage source with a frequency $f$, what is the magnitude of the impedance of the circuit?

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

About This Question

This is Post Utme Summit University 2022 Physics Question 29. It is one of the objective questions from the 2022 Post Utme Summit University Physics examination.

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