Kundt s Tube

Product Overview

Product Information:?.. Glass tube for demonstrating standing sound waves and calculating wavelengths of sound using cork powder in a method devised by Kundt. Cork powder is spread evenly throughout the tube by means of a filler chute. Then a sound source e.g. a whistle a 1700 Hz tuning fork (U10115) or a horn speaker (U8432680) is used to excite the powder into a regular pattern of nodes and antinodes. The effective length of the tube can be altered by means of a piston. Specifications:?.. Length: 600 mm External diameter: 20 mm Internal diameter: 17 mm Contents:?.. 1 Glass tube with funnel 1 Plunger 1 Filler chute 1 Whistle 1 Bottle of cork powder

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