Post Utme Futa 2023 Physics Question 4

Practice objective / multiple choice question 4 from the 2023 Post Utme Futa Physics examination.

Post Utme Futa 2023 Physics Objective / Multiple Choice
Question 4 POST_UTME_FUTA • 2023 • PHYSICS • objective
Post Utme Futa 2023 Physics Question 4 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 source with angular frequency $\omega$, what is 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 + \( \omega L - \frac{1}{\omega C} \)}
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 Futa 2023 Physics Question 4. It is one of the objective questions from the 2023 Post Utme Futa Physics examination.

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