Waves Interference Remote Labs Une étoile d'or indique, les activités de haute qualité fondées sur la recherche qui suivent les directives de conception PhET.


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Titre Waves Interference Remote Labs
Description These labs are designed for inquiry remote learning. Learning Goals for lab 1 Intro to waves(screen 1) 2 Interference (screens 1,2,&3), 3 Diffraction (screen 4) Make waves with water, sound, and light and see how they are related. Design an experiment to measure the speed of the wave. Create an interference pattern with two sources, and determine the ways to change the pattern. Find points of constructive and destructive interference by eye and by using the detectors. Compare light wave patterns made by light passing through slits to patterns passing through holes. Explain how the aperture geometry relates to the diffraction pattern. Predict how changing the wavelength or aperture size affects the diffraction pattern.
Sujet Physique, Science de la Terre
Niveau Lycée, Premier cycle - Intro
Type Apprentissage à distance, Labo
Réponses incluses Non
Langue Anglais
Mots clés Amplitude, Double Slit, Frequency, Interference, Light, Sound, Water, Wave Speed. Wavelength, diffraction
Simulation(s) Interférences (HTML5)


Auteur(s) Trish Loeblein
Ecole / Organisation PhET
Date de soumission 16/04/20
Date de mise à jour 25/04/20