Post Utme Uniben 2023 Physics Question 24

Practice objective / multiple choice question 24 from the 2023 Post Utme Uniben Physics examination.

Post Utme Uniben 2023 Physics Objective / Multiple Choice

Question 24 POST_UTME_UNIBEN • 2023 • PHYSICS • objective

A circuit consists of a resistor $R$ and an inductor $L$ connected in series. If the circuit is driven by an alternating voltage source of frequency $f$, find the impedance $Z$ of the circuit in terms of $R$, $L$, and $f$.

Correct Answer A. \sqrt{R^2 + $ 2\pi f L $^2}

B. \frac{R}{2\pi f L}

C. \frac{2\pi f L}{R}

D. \frac{R}{2\pi f L}

Correct Answer

Correct Option:

\sqrt{R^2 + $ 2\pi f L $^2}

This is Post Utme Uniben 2023 Physics Question 24. It is one of the objective questions from the 2023 Post Utme Uniben Physics examination.

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