Post Utme Lasu 2024 Physics Question 40
Practice objective / multiple choice question 40 from the 2024 Post Utme Lasu Physics examination.
A sound wave has a frequency of $f = 200\,\text{Hz}$ and a speed of $v = 340\,\text{m/s}$. If the sound wave is traveling through a medium with a density of $\rho = 1.2\,\text{kg/m}^3$, what is the wavelength of the sound wave?
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This is Post Utme Lasu 2024 Physics Question 40. It is one of the objective questions from the 2024 Post Utme Lasu Physics examination.
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