Post Utme Unn 2021 Physics Question 38
Practice objective / multiple choice question 38 from the 2021 Post Utme Unn Physics examination.
A wave has a frequency of 50 Hz and a wavelength of 0.1 m. What is the speed of the wave?
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About This Question
This is Post Utme Unn 2021 Physics Question 38. It is one of the objective questions from the 2021 Post Utme Unn Physics examination.
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