Post Utme Ims U 2023 Physics Question 23

Practice objective / multiple choice question 23 from the 2023 Post Utme Ims U Physics examination.

Post Utme Ims U 2023 Physics Objective / Multiple Choice

Question 23 POST_UTME_IMS_U • 2023 • PHYSICS • objective

A sound wave has a frequency of $f$ and a speed of $v$. If the wave is reflected from a stationary surface, what is the frequency of the reflected wave?

Correct Answer A. f'

B. 2f'

C. f\left$ 1+\frac{v}{c}\right $

D. f\left$ 1-\frac{v}{c}\right $

Correct Answer

Correct Option:

This is Post Utme Ims U 2023 Physics Question 23. It is one of the objective questions from the 2023 Post Utme Ims U Physics examination.

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