Post Utme Achievers University 2019 Physics Question 31

Practice objective / multiple choice question 31 from the 2019 Post Utme Achievers University Physics examination.

Post Utme Achievers University 2019 Physics Objective / Multiple Choice
Question 31 POST_UTME_ACHIEVERS_UNIVERSITY • 2019 • PHYSICS • objective

A sound wave with a frequency of 400 Hz has a speed of 340 m/s. What is the wavelength of the sound wave?

Answer Options

Correct Answer A. 0.85 m
B. 0.85 cm
C. 0.85 km
D. 0.85 μm
Correct Answer
A
Correct Option:
0.85 m

About This Question

This is Post Utme Achievers University 2019 Physics Question 31. It is one of the objective questions from the 2019 Post Utme Achievers University Physics examination.

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