Physics, 18.03.2021 01:30 Tyrant4life
A note of frequency 200Hz has a velocity of 400m/s. What is the wave length of the note
Answers: 3
![\lambda=\frac{v}{f}=\frac{400}{200}=2[m]](/tpl/images/1196/9452/756a5.png)
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A note of frequency 200Hz has a velocity of 400m/s. What is the wave length of the note ...
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