2 identical speakers are in phase with eachother, at the sameposition on the x-axis, and both have a wavelength of 3 meters.They are seperated from eachother on the y-axis by a distance of 6meters. While an observer maintains a constant position on they-axis, determine the locations on the x-axis where the observercould relocate theirself where the sound intensity is at a minimum.The provided answers are 11.25 meters and 1.75 meters; however, Iam unsure how to actually solve this problem. This is from theinterference and diffraction chapter of my optics andthermodynamics course.
