Asked by Avantika
Two small stereo speakers A and B that are 1.40m apart are sending out sound of wavelength 33.5cm in all directions and all in phase. A person at point P starts out equidistant from both speakers and walks (see the figure (Figure 1) ) so that he is always 1.50m from speaker B. Limit your solutions to the cases where x≤1.50m.
1. Give the five positive values of x for which the sound will be maximally reinforced. Begin at the central maximum (m = 0.)
Enter your answers in decreasing order separating them with commas.
2. Give four positive values of x for which the sound will be cancelled?
Begin with the first minimum that follows the central maximum. Enter your answers in decreasing order separating them with commas.
1. Give the five positive values of x for which the sound will be maximally reinforced. Begin at the central maximum (m = 0.)
Enter your answers in decreasing order separating them with commas.
2. Give four positive values of x for which the sound will be cancelled?
Begin with the first minimum that follows the central maximum. Enter your answers in decreasing order separating them with commas.
Answers
Answered by
Betty
Its not worth it
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