Experiment Se-09

Organ Pipe

Description: Square organ pipes of several different lengths are built of spruce. A whistle notch is made close to one end. The far end has a plug so the tube may resonate either as a closed pipe or as an open pipe. The frequency decreases by a factor of two when the plug is removed.

 

Pipe organ with tubing connecting it to a source of air

 

 

 

Materials: Pipe organ, tubing, source of air

 

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This page was last updated on Tuesday August 25, 2009 7:20 AM