Post Utme Noun 2019 Physics Question 24

Practice objective / multiple choice question 24 from the 2019 Post Utme Noun Physics examination.

Post Utme Noun 2019 Physics Objective / Multiple Choice

Question 24 POST_UTME_NOUN • 2019 • PHYSICS • objective

A circuit consists of a resistor $R$, an inductor $L$, and a capacitor $C$ connected in series. The circuit is driven by a voltage source $V$. What is the impedance of the circuit?

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

Correct Option:

\sqrt{R^2 + $ \omega L - \frac{1}{\omega C} $^2}

This is Post Utme Noun 2019 Physics Question 24. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.

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