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Physics, 30.05.2021 14:00 colyernicholas44
Sara uses the volume control on her TV to make the sound louder or softer. Which Property of waves is Sara's volume control changing ?
1)Amplitude
2)Wave period
3)Wavelength.
4)Wave speed.
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Answers: 1
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Sara uses the volume control on her TV to make the sound louder or softer. Which Property of waves i...
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