Calculate how far must the observer walk

Reference no: EM13653867

A pair of speakers separated by .700 m are driven by the sameoscillator at a frequency of 690 Hz. An observer originallypositioned at one of the speakers begins to walk along a lineperpendicular to the line joining the speakers.

a. How far must the observer walk before reaching a relativemaximum in intensity?

b. How far will the observer be from the speaker when the firstrelative minimum is detected in the intensity?

Reference no: EM13653867

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