Description
The class begins with an explanation of equation of waves. It leads to a discussion of fundamental and harmonics produced in musical instruments. The last part of the lecture should not be missed where the harmonics produced by a large number of instruments are compared visually.The last but not the least is where the professor fills his lungs with helium and then speaks. Watch this video to see what happens to him.
Prof. Walter Lewin, 8.02 Electricity and Magnetism, Massachusetts Institute of Technology: MIT OpenCourseWare), http://ocw.mit.edu (Accessed June 24, 2011). License: Creative Commons BY-NC-SA: http://ocw.mit.edu/terms/#cc
Presentation Transcript
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