Post Utme Futa 2017 Physics Question 8

Practice objective / multiple choice question 8 from the 2017 Post Utme Futa Physics examination.

Post Utme Futa 2017 Physics Objective / Multiple Choice

Question 8 POST_UTME_FUTA • 2017 • PHYSICS • objective

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 $V_0$ with a frequency $f$. Assuming the circuit is in resonance, what is the impedance of the circuit?

A. R

B. \sqrt{L^2 + C^2}

Correct Answer C. \frac{1}{\sqrt{LC}}

D. \frac{R}{\sqrt{LC}}

Correct Answer

Correct Option:

\frac{1}{\sqrt{LC}}

This is Post Utme Futa 2017 Physics Question 8. It is one of the objective questions from the 2017 Post Utme Futa Physics examination.

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