A person hears a pure tone in the 500 to 1000-Hz range
Chapter 12, Problem 3SL(choose chapter or problem)
Problem 3SLA person hears a pure tone in the 500 to 1000-Hz range coming from two sources. The sound is loudest at points equidistant from the two sources. To determine exactly what the frequency is, the person moves about and finds that the sound level is minimal at a point 0.25 m farther from one source than the other. What is the frequency of the sound?
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