Unformatted text preview: m. 1.83 m, 1.00 m, 17 . = x c) The positions are very sensitive to frequency, the amplitudes of the waves will not be the same (except possibly at the middle), and exact cancellation at any frequency is not likely. Also, treating the speakers as point sources is a poor approximation for these dimensions, and sound reaches these points after reflecting from the walls , ceiling, and floor....
View Full Document
- Diffraction, Wavelength