Question

A sound wave has a velocity of 350 meters/second and a frequency of 430 Hertz. What is it's wavelength?

A. 0.01
B. 0.60
C. 0.81
D. 0.08

Answer 1

The answer is 0.81 meters

Answer 2

Velocity of the sound wave = 350 meters/second
Frequency of the sound wave = 430 Hertz
Then
Wavelength = speed / frequency
= 350/430
= 0.81
From the above deduction, it can be concluded that the correct option among all the options that are given in the question is the third option or option "C". I hope that this is the answer that has actually come to your desired help.