Post Utme Unilorin 2020 Physics Question 23

Practice objective / multiple choice question 23 from the 2020 Post Utme Unilorin Physics examination.

Post Utme Unilorin 2020 Physics Objective / Multiple Choice
Question 23 POST_UTME_UNILORIN • 2020 • PHYSICS • objective

A circuit consists of a resistor $R$ and an inductor $L$ connected in series. If the circuit is driven by a voltage source $V$ with a frequency $f$, what is the impedance of the circuit?

Answer Options

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

About This Question

This is Post Utme Unilorin 2020 Physics Question 23. It is one of the objective questions from the 2020 Post Utme Unilorin Physics examination.

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