valeriexjasmin2116 valeriexjasmin2116

26-02-2024
Physics

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If a person stands 4.7 m away from a speaker and 5.2 m from an identical one, what is the wavelength of the sound for constructive interference?
a) 0.5 m
b) 0.7 m
c) 1.5 m
d) 2.4 m

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