Question: A speaker has a diameter of 0.388 m. (a) Assuming that the speed of sound is 343 m/s, find the diffraction angle 8 for

$A speaker has a diameter of 0.388 m. (a) Assuming that the speed of sound is 343 m/s, find the diffraction angle 8 for a 2. 1$

A speaker has a diameter of 0.388 m. (a) Assuming that the speed of sound is 343 m/s, find the diffraction angle 8 for a 2.10-kHz tone. (b) What speaker diameter D should be used to generate a 4.25-kHz tone whose diffraction angle is as wide as that for the 2.10-kHz tone in part (a)? (a) Number Units deg (b) Number Units

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