Interference between two ultrasound sources (40 kHz).

• B+35+12

diagram for demo

Interference between 2 Ultrasonic sources (40 KHz). As the receiver is moved (or transmitters are slid left or right on the bar...) the maxima and minima are displayed on the screen by the projection meter

Related Demos

B+35+0 Large wood model of a double slit with hinged waves. B+35+5 Acoustic interference with Quincke (trombone) tube and sonalert. B+35+10 Interference of sound waves from two speakers, same generator. B+35+15 Interference in a ripple tank uses arc lamp or incandescent light. B+35+20 Beats with tuning forks on tuned cavities. B+35+25 Beats with two beer bottles blown manually. B+35+30 Beats from two speakers observed on an oscilloscope. B+35+31 Moveable speakers create interference B+35+35 Appet: Ripple Tank Simulation B+35+40 Applet: Pinicple of Superposition (1) B+35+45 Applet: Principle of Superposition (2) B+35+50 Applet: Traveling Waves and Superposition -- Exercise Set 2 B+35+55 Applet: Stationary wave B+35+60 Applet: Superposition of waves B+35+65 Applet: Wave workshop B+35+70 Applet: 2-D Wave Simulation B+35+75 Applet: 3-D Wave Simulation B+35+80 Applet: Sound Wave Interference