Post Utme Ims U 2024 Physics Question 39

Practice objective / multiple choice question 39 from the 2024 Post Utme Ims U Physics examination.

Post Utme Ims U 2024 Physics Objective / Multiple Choice
Question 39 POST_UTME_IMS_U • 2024 • PHYSICS • objective

A sound wave with frequency 200 Hz and amplitude 0.5 m is traveling through a medium with speed 340 m/s. If the wave is reflected off a wall, what is the intensity of the reflected wave?

Answer Options

A. 10 W/m^2
B. 20 W/m^2
Correct Answer C. 30 W/m^2
D. 40 W/m^2
Correct Answer
C
Correct Option:
30 W/m^2

About This Question

This is Post Utme Ims U 2024 Physics Question 39. It is one of the objective questions from the 2024 Post Utme Ims U Physics examination.

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