Post Utme Rhema University 2023 Physics Question 17

Practice objective / multiple choice question 17 from the 2023 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2023 Physics Objective / Multiple Choice
Question 17 POST_UTME_RHEMA_UNIVERSITY • 2023 • PHYSICS • objective
Post Utme Rhema University 2023 Physics Question 17 diagram

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

Answer Options

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

About This Question

This is Post Utme Rhema University 2023 Physics Question 17. It is one of the objective questions from the 2023 Post Utme Rhema University Physics examination.

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