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Put up a barrier to explore single-slit diffraction and double-slit interference. Experiment with diffraction through elliptical, rectangular, or irregular apertures. Make waves with a dripping faucet, audio speaker, or laser!
- Double Slit
Make waves with a dripping faucet, audio speaker, or laser!...
- Sound Waves
This simulation lets you see sound waves. Adjust the...
- Wave Interference
Explore wave interference with interactive simulations,...
- Double Slit
This simulation lets you see sound waves. Adjust the frequency or volume and you can see and hear how the wave changes. Move the listener around and hear what she hears.
This java applet demonstrates interference between two sources of sound waves. You need two speakers (or one speaker and a wall ) and a sound card (preferably stereo). Measure or estimate the distance between your speakers and set the Speaker Separation slider accordingly.
The Wave Addition Interactive provides the learner with a rich environment for exploring nearly all things that one might want to know about basic waves and their interference phenomenon. Study quantitative relationships and patterns between wavelength, frequency, speed, and amplitude.
Explore wave interference with interactive simulations, including single-slit diffraction and double-slit interference patterns.
Sound Volume. One Speaker Two Speakers Spacing. No Barrier One Slit Two Slits Slit Width. Barrier Location. Slit Separation. Add Wall. Show Screen. Screen. Intensity Show Intensity Graph. position. 1.05. ... Based on a simulation by ...
It is easiest to understand the interference process by observing interfering wave pulses. Use the simulation below to explore the interference of wave pulses. Experiment with waves of various width and various heights, including negative height pulses interfering with positive height pulses.