Post Utme Uniport 2022 Physics Question 7

Practice objective / multiple choice question 7 from the 2022 Post Utme Uniport Physics examination.

Post Utme Uniport 2022 Physics Objective / Multiple Choice

Question 7 POST_UTME_UNIPORT • 2022 • PHYSICS • objective

A wave of frequency $f$ and wavelength $\lambda$ is traveling through a medium with speed $v$. If the wave's amplitude is $A$ and its phase angle is $\phi$, find the wave's intensity.

Correct Answer A. \frac{1}{2}\rho\omega^2A^2\lambda

B. \frac{1}{2}\rho\omega^2A^2\lambda^2

C. \frac{1}{2}\rho\omega^2A^2\lambda^3

D. \frac{1}{2}\rho\omega^2A^2\lambda^4

Correct Answer

Correct Option:

\frac{1}{2}\rho\omega^2A^2\lambda

This is Post Utme Uniport 2022 Physics Question 7. It is one of the objective questions from the 2022 Post Utme Uniport Physics examination.

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