Question: Two speakers placed 0 . 9 4 m apart produced pure tones In sync with each other at a frequency of 1 0 8 5
Two speakers placed m apart produced pure tones In sync with each other at a frequency of Hz A microphone can be moved along a line parallel to the line joining the speakers and m from it An intensity maximum is measured a point P where the microphone is equidistant from the two speakers. As we move the microphone away from P to one side, we find intensity minima and maxima alternately. Take the speed of sound in air to be ms and you can assume that the slits are close enough together that equations that describe the interference pattern of light passing through two slits can be applied here.
Part A what is the distance, in meters, between P and st intensity minimum?
Part B what is the distance, in meters, between P and st intensity maximum?
Part C what's the distance, in meters, between P and the second intensity minimum? Part d What is the distance, in meters, between P and the second intensity maximum? Part E what is the distance, in meters, between P and the third intensity minimum?
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