Post Utme Unn 2021 Physics Question 24

Practice objective / multiple choice question 24 from the 2021 Post Utme Unn Physics examination.

Post Utme Unn 2021 Physics Objective / Multiple Choice

Question 24 POST_UTME_UNN • 2021 • PHYSICS • objective

A sound wave with a frequency $f$ is traveling through a medium with a speed $v$. If the wavelength $\lambda$ of the sound wave is $10\,\text{m}$, what is the period $T$ of the sound wave?

A. \frac{v}{f}

Correct Answer B. \frac{\lambda}{v}

C. \frac{v}{\lambda}

D. \frac{f}{v}

Correct Answer

Correct Option:

\frac{\lambda}{v}

This is Post Utme Unn 2021 Physics Question 24. It is one of the objective questions from the 2021 Post Utme Unn Physics examination.

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