Post Utme Covenant University 2025 Physics Question 13

Practice objective / multiple choice question 13 from the 2025 Post Utme Covenant University Physics examination.

Post Utme Covenant University 2025 Physics Objective / Multiple Choice
Question 13 POST_UTME_COVENANT_UNIVERSITY • 2025 • PHYSICS • objective
Post Utme Covenant University 2025 Physics Question 13 diagram

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 $V$ with frequency $f$. What is the impedance of the circuit?

Answer Options

Correct Answer A. \sqrt{R^2 + \( X_L - X_C \)^2}
B. R + X_L - X_C
C. R - X_L + X_C
D. R + X_L + X_C
Correct Answer
A
Correct Option:
\sqrt{R^2 + \( X_L - X_C \)^2}

About This Question

This is Post Utme Covenant University 2025 Physics Question 13. It is one of the objective questions from the 2025 Post Utme Covenant University Physics examination.

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