Post Utme Coal City University 2023 Physics Question 22

Practice objective / multiple choice question 22 from the 2023 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2023 Physics Objective / Multiple Choice
Question 22 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • PHYSICS • objective

A wave of wavelength $\lambda$ and frequency $f$ is traveling through a medium with a speed $v$. If the wave is reflected from a fixed \end, what is the magnitude of the resulting s\tanding wave?

Answer Options

Correct Answer A. \(\frac{2A_0}{\lambda} \sin \left\( \frac{2\pi x}{\lambda} \right \)
B. \(\frac{A_0}{\lambda} \sin \left\( \frac{2\pi x}{\lambda} \right \)
C. \(\frac{2A_0}{\lambda} \cos \left\( \frac{2\pi x}{\lambda} \right \)
D. \(\frac{A_0}{\lambda} \cos \left\( \frac{2\pi x}{\lambda} \right \)
Correct Answer
A
Correct Option:
\(\frac{2A_0}{\lambda} \sin \left\( \frac{2\pi x}{\lambda} \right \)

About This Question

This is Post Utme Coal City University 2023 Physics Question 22. It is one of the objective questions from the 2023 Post Utme Coal City University Physics examination.

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