Post Utme Christopher University 2024 Physics Question 39

Practice objective / multiple choice question 39 from the 2024 Post Utme Christopher University Physics examination.

Post Utme Christopher University 2024 Physics Objective / Multiple Choice

Question 39 POST_UTME_CHRISTOPHER_UNIVERSITY • 2024 • PHYSICS • objective

A sound wave of frequency $f$ and amplitude $A$ is propagating through a medium of density $\rho$ and speed of sound $v$. What is the energy of the sound wave?

Answer Options

A. \\frac{1}{2} \\rho v A^2 \\frac{4\\pi^2 f^2}{v}

B. \frac{1}{2} \rho v A^2 \frac{4\pi^2 f}{v}

C. \frac{1}{2} \rho v A^2 \frac{4\pi^2 f^2}{\rho}

D. \frac{1}{2} \rho v A^2 \frac{4\pi^2 f}{\rho}

Correct Answer

N/A

About This Question

This is Post Utme Christopher University 2024 Physics Question 39. It is one of the objective questions from the 2024 Post Utme Christopher University Physics examination.

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