Post Utme Coal City University 2023 Physics Question 7

Practice objective / multiple choice question 7 from the 2023 Post Utme Coal City University Physics examination.

Post Utme Coal City University 2023 Physics Objective / Multiple Choice
Question 7 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • PHYSICS • objective

A sound wave with frequency 200 Hz and amplitude 0.05 m is traveling through a medium with speed 340 m/s. What is the intensity of the sound wave?

Answer Options

A. 1.4 x 10^-3 W/m^2
B. 2.8 x 10^-3 W/m^2
Correct Answer C. 4.2 x 10^-3 W/m^2
D. 5.6 x 10^-3 W/m^2
Correct Answer
C
Correct Option:
4.2 x 10^-3 W/m^2

About This Question

This is Post Utme Coal City University 2023 Physics Question 7. It is one of the objective questions from the 2023 Post Utme Coal City University Physics examination.

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