Post Utme Delsu 2021 Physics Question 23

Practice objective / multiple choice question 23 from the 2021 Post Utme Delsu Physics examination.

Post Utme Delsu 2021 Physics Objective / Multiple Choice
Question 23 POST_UTME_DELSU • 2021 • PHYSICS • objective
Post Utme Delsu 2021 Physics Question 23 diagram

A circuit consists of a battery, a resistor, and an inductor connected in series. The circuit is driven by a \sinusoidal voltage source with a frequency $f$ and an amplitude $V_0$. If the inductor has an induc\tance $L$ and the resistor has a resis\tance $R$, what is the impedance $Z$ 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 + \omega L}{\omega L}
Correct Answer
A
Correct Option:
\sqrt{R^2 + \( \omega L \)^2}

About This Question

This is Post Utme Delsu 2021 Physics Question 23. It is one of the objective questions from the 2021 Post Utme Delsu Physics examination.

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