Post Utme Rhema University 2017 Physics Question 28

Practice objective / multiple choice question 28 from the 2017 Post Utme Rhema University Physics examination.

Post Utme Rhema University 2017 Physics Objective / Multiple Choice
Question 28 POST_UTME_RHEMA_UNIVERSITY • 2017 • PHYSICS • objective

A sound wave with frequency $f$ and amplitude $A$ is traveling through a medium with speed $v$. What is the intensity of the sound wave?

Answer Options

Correct Answer A. \frac{1}{2} \rho v A^2
B. \frac{1}{2} \rho v^2 A^2
C. \frac{1}{2} \rho v A
D. \frac{1}{2} \rho v^2 A
Correct Answer
A
Correct Option:
\frac{1}{2} \rho v A^2

About This Question

This is Post Utme Rhema University 2017 Physics Question 28. It is one of the objective questions from the 2017 Post Utme Rhema University Physics examination.

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