What is the ratio of the wavelengths of these two notes?
a. 5 to 4
b. 3 to 2
c. 6 to 5<...
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Mathematics, 09.04.2021 01:40, mari048
What is the ratio of the wavelengths of these two notes?
a. 5 to 4
b. 3 to 2
c. 6 to 5
d. 2 to 1
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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