Eisco Labs Simple Resonance Tube Set with Tuning fork
- This simple apparatus clearly demonstrates the principles of resonance without requiring a water column or other apparatus.
- Using the included 512 Hz tuning fork as a sound source, the inner tube slides inside the outer one and the student finds the point of loudest sound.
- The tubes adjust from 25 to 38 cm which will tune over a range of approx. 452 Hz to 585 Hz at room temperature.
- Includes 50 mm plug to close end.