How far must an observer walk towards one of the speakers

Reference no: EM1372842

Q. Two loudspeakers are placed at either end of a gymnasium, both pointing towards each other. The sound emitted by the speakers is in phase and are of frequency of 256 Hz. An observer midway between speakers experiences an intensity maximum. How far must an observer walk towards one of the speakers to experience first intensity minimum?

Reference no: EM1372842

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