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    Frequency is measured for speakers

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    Two speakers separated by a distance of D = 4.30 m emit sound with opposite phase. A person listens from a location d1 = 2.90 m in front of one of the speakers. What is the lowest (nonzero) frequency that gives destructive interference in this case?
    .....Hz?

    © BrainMass Inc. brainmass.com October 9, 2019, 10:58 pm ad1c9bdddf
    https://brainmass.com/physics/sound-hearing/frequency-measured-speakers-239463

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    Solution Summary

    The solution examines the frequency for speakers emitting sound width. The lowest frequency that gives destructive interference in the case is determined.

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