Question: The two speakers in the drawing are vibrating in phase, and a listener is standing at point P. Does constructive or destructive interference occur at

The two speakers in the drawing are vibrating in phase, and a listener is standing at point P. Does constructive or destructive interference occur at P when the speakers produce sound waves whose frequency is
(a) 1466 Hz
(b) 977 Hz? Justify your answers with appropriate calculations. Take the speed of sound to be 343 m/s.

1.813 m - | 1.187 m7 2.200 m

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