Post Utme Caleb University 2020 Physics Question 35

Practice objective / multiple choice question 35 from the 2020 Post Utme Caleb University Physics examination.

Post Utme Caleb University 2020 Physics Objective / Multiple Choice
Question 35 POST_UTME_CALEB_UNIVERSITY • 2020 • PHYSICS • objective
Post Utme Caleb University 2020 Physics Question 35 diagram

A sound wave of frequency $f$ and amplitude $A$ is propagating through a medium. If the wave is reflected from a rigid wall, what is the intensity of the reflected wave?

Answer Options

Correct Answer A. \frac{I_0}{2}
B. I_0
C. 2I_0
D. 4I_0
Correct Answer
A
Correct Option:
\frac{I_0}{2}

About This Question

This is Post Utme Caleb University 2020 Physics Question 35. It is one of the objective questions from the 2020 Post Utme Caleb University Physics examination.

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