Post Utme Aaua 2025 Physics Question 17

Practice objective / multiple choice question 17 from the 2025 Post Utme Aaua Physics examination.

Post Utme Aaua 2025 Physics Objective / Multiple Choice

Question 17 POST_UTME_AAUA • 2025 • PHYSICS • objective

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

A. R

B. L

C. C

Correct Answer D. \sqrt{R^2 + $ X_L - X_C $^2}

Correct Answer

Correct Option:

\sqrt{R^2 + $ X_L - X_C $^2}

This is Post Utme Aaua 2025 Physics Question 17. It is one of the objective questions from the 2025 Post Utme Aaua Physics examination.

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