Post Utme Abu 2018 Physics Question 10

Practice objective / multiple choice question 10 from the 2018 Post Utme Abu Physics examination.

Post Utme Abu 2018 Physics Objective / Multiple Choice
Question 10 POST_UTME_ABU • 2018 • PHYSICS • objective
Post Utme Abu 2018 Physics Question 10 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 with frequency $f$, what is the impedance $Z$ of the circuit?

Answer Options

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

About This Question

This is Post Utme Abu 2018 Physics Question 10. It is one of the objective questions from the 2018 Post Utme Abu Physics examination.

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