Find the greatest beat frequency the listener

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Reference no: EM13288538

A turntable 1.90 m in diameter rotates at 78.0 rpm . Two speakers, each giving off sound of wavelength 30.6 cm , are attached to the rim of the table at opposite ends of a diameter. A listener stands in front of the turntable. What is the greatest beat frequency the listener will receive from this system? please explain formula(s) used please

Reference no: EM13288538

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