Post Utme Al Hikmah University 2018 Physics Question 35

Practice objective / multiple choice question 35 from the 2018 Post Utme Al Hikmah University Physics examination.

Post Utme Al Hikmah University 2018 Physics Objective / Multiple Choice
Question 35 POST_UTME_AL-HIKMAH_UNIVERSITY • 2018 • PHYSICS • objective
Post Utme Al Hikmah University 2018 Physics Question 35 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 a frequency $f$, 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 - \( \omega L - \frac{1}{\omega C} \)^2}
D. \sqrt{R^2 - \( \omega L + \frac{1}{\omega C} \)^2}
Correct Answer
A
Correct Option:
\sqrt{R^2 + \( \omega L - \frac{1}{\omega C} \)^2}

About This Question

This is Post Utme Al Hikmah University 2018 Physics Question 35. It is one of the objective questions from the 2018 Post Utme Al Hikmah University Physics examination.

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