Organ Pipe

| View Cart ⇗ | Info

“Procure an open organ-pipe, at least one side of which is made of glass. While the pipe is emitting its fundamental tone, lower a small ring with a paper bottom, on which a little fine sand has been strewn, as shown. Just inside the upper part of the pipel, the sand dances...its motion becoming less energetic as the ring approaches the middle of the pipe.” -Avery 1895




Elroy M. Avery School Physics (New York: Sheldon and Company, 1895) 262


TIFF (full resolution)

683×2400, 388.2 KiB

Large GIF

291×1024, 55.1 KiB

Medium GIF

182×640, 27.3 KiB

Small GIF

91×320, 8.7 KiB