Minimum frequency to present destructive interference

Reference no: EM133611895

Problem

Two loudspeakers are separated by 2.5 m. A person stands at 3.0 m from one and at 3.5 m from the other one. Assume a sound velocity of 343 m/s.

1. What is the minimum frequency to present destructive interference at this point?

2. Calculate the other two frequencies that also produce destructive interference.

Reference no: EM133611895

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