Post Utme Bells University 2024 Physics Question 22

Practice objective / multiple choice question 22 from the 2024 Post Utme Bells University Physics examination.

Post Utme Bells University 2024 Physics Objective / Multiple Choice
Question 22 POST_UTME_BELLS_UNIVERSITY • 2024 • PHYSICS • objective

A wave of frequency $f$ and wavelength $\lambda$ is incident on a barrier of width $d$. If the wave is reflected back with a phase shift of $\pi$, what is the magnitude of the reflected wave?

Answer Options

Correct Answer A. \frac{A_0}{2}
B. \frac{A_0}{4}
C. \frac{A_0}{6}
D. \frac{A_0}{8}
Correct Answer
A
Correct Option:
\frac{A_0}{2}

About This Question

This is Post Utme Bells University 2024 Physics Question 22. It is one of the objective questions from the 2024 Post Utme Bells University Physics examination.

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