Post Utme Christopher University 2021 Physics Question 20
Practice objective / multiple choice question 20 from the 2021 Post Utme Christopher University Physics examination.
A wave has a frequency of 100 Hz and a wavelength of 0.1 m. What is its speed?
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About This Question
This is Post Utme Christopher University 2021 Physics Question 20. It is one of the objective questions from the 2021 Post Utme Christopher University Physics examination.
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