Hi. Can someone please show me how to do the following problem? Thank you.
"Diffraction also occurs with sound waves. Consider 1600 Hz sound waves diffracted by a door that is 79 cm wide. What is the angle between the two first-order diffraction minima?"© BrainMass Inc. brainmass.com March 4, 2021, 6:20 pm ad1c9bdddf
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This solution is provided in 54 words and attached in both .doc and .pdf format. It uses a diagram to further understanding of the problem and calculates wavelength and frequency to find angle.