Post Utme Noun 2020 Physics Question 38

Practice objective / multiple choice question 38 from the 2020 Post Utme Noun Physics examination.

Post Utme Noun 2020 Physics Objective / Multiple Choice
Question 38 POST_UTME_NOUN • 2020 • PHYSICS • objective

A sound wave has a frequency of 200 Hz and a wavelength of 1.5 m. Calculate the speed of the sound wave.

Answer Options

A. 300 m/s
Correct Answer B. 400 m/s
C. 500 m/s
D. 600 m/s
Correct Answer
B
Correct Option:
400 m/s

About This Question

This is Post Utme Noun 2020 Physics Question 38. It is one of the objective questions from the 2020 Post Utme Noun Physics examination.

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