Physics
Physics, 18.02.2021 17:10, keltaylor

루 A musical instrument produces a beat frequency of 3 beats per second with another
sound source that produces a frequency of 8.80x102 Hz. What are the possible
wavelengths if the sounds are generated at 20°C?

answer
Answers: 3

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루 A musical instrument produces a beat frequency of 3 beats per second with another
sound sou...

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