Kundt's Tube Resonance

This device is a Kundt's resonance tube where a speaker at one end inputs sound and a microphone picks up the signal. The signal can be plotted on an oscilloscope and projected to the entire class. A plunger at the opposite end of the tube allows you to adjust the tubes length.

Pira DCS #

Kundt's Resonance Tube   Oscillator   Oscilloscope