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Kundt's Sound Wave Demonstrator by 3B Scientific
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Product details
| Management number | 211309146 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211309146 | ||
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| Category | |||||||||
A glass tube designed to showcase standing sound waves and measure sound wavelengths using Kundt's method and cork powder. The powder is evenly distributed within the tube via a filler chute. A sound source, such as a whistle, 1700 Hz tuning fork, or horn speaker, is then used to create a regular pattern of nodes and antinodes in the powder. The tube's effective length can be adjusted using a piston.
- Kundt's Tube: Glass tube for demonstrating standing sound waves and calculating wavelengths using cork powder
- Evenly distribute cork powder throughout the tube using the filler chute
- Use a sound source to excite the powder into a regular pattern of nodes and antinodes
- Adjust the effective length of the tube with the piston
| Theme | Physics |
|---|---|
| Brand Name | 3B Scientific |
| Manufacturer | 3B Scientific |
| Material Type | glass |
| Age Range Description | Adult |
| Educational Objective | Sound Waves, Wavelength Measurement |
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