Study the image.
The image shows a mechanical wave.
Which number indicates the wavelength of...
![subject](/tpl/images/cats/fizika.png)
Physics, 07.05.2021 20:30 michaelcarroll4228
Study the image.
The image shows a mechanical wave.
Which number indicates the wavelength of this wave?
Select one:
- 3
- 4
- 1
- 2
![ansver](/tpl/images/cats/User.png)
Answers: 3
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