Post Utme Osustech 2021 Physics Question 3

Practice objective / multiple choice question 3 from the 2021 Post Utme Osustech Physics examination.

Post Utme Osustech 2021 Physics Objective / Multiple Choice
Question 3 POST_UTME_OSUSTECH • 2021 • PHYSICS • objective

A wave of frequency 50 Hz and wavelength 10 m is propagating through a medium. If the amplitude of the wave is 0.05 m, calculate the intensity of the wave.

Answer Options

A. 1.25 x 10^-3 W/m^2
B. 2.5 x 10^-3 W/m^2
Correct Answer C. 3.75 x 10^-3 W/m^2
D. 5 x 10^-3 W/m^2
Correct Answer
C
Correct Option:
3.75 x 10^-3 W/m^2

About This Question

This is Post Utme Osustech 2021 Physics Question 3. It is one of the objective questions from the 2021 Post Utme Osustech Physics examination.

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