Bølgjeinterferens

Bølgjeinterferens Skjermbilete  Last ned  Innbygging
  • Interferens
  • Dobbeltspalte
  • Diffraksjon
Java Logo Original Sim and Translations

Innhald

  • Interferens
  • Dobbeltspalte
  • Diffraksjon
  • Bølgjer

Description

Make waves with a dripping faucet, audio speaker, or laser! Add a second source to create an interference pattern. Put up a barrier to explore single-slit diffraction and double-slit interference. Experiment with diffraction through elliptical, rectangular, or irregular apertures.

Døme på læringsmål

  • 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.
  • Put up a barrier to see how the waves move through one or two slits. What sort of pattern do the slits create? How can you change this pattern?
  • For light, predict the locations of the fringes that appear on the screen using d sin(θ) = mλ. Use the tape measure to verify your predictions.
  • Explain how the aperture geometry relates to the diffraction pattern.
  • Predict how changing the wavelength or aperture size affects the diffraction pattern.
Version 2.0.2

Teacher Tips

Lærarguiden (pdf) inneheld tips som er laga av PhET-teamet. ( PDF ).

Teacher-Submitted Activities

Waves Interference Remote Labs A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein vgs
Student - intro
Remote
Lab
Fysikk
Geofag
Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein vgs
Student - intro
MC Fysikk
Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein vgs
Student - intro
Lekse
Lab
Demo
Fysikk
Invention Lab_Wave Interference A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Noah Podolefsky Student - intro
vgs
Lab Fysikk
Serie de Labs virtuales de Ondas A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dette bidraget blei designa av PhET Trish Loeblein (traducción de Diana López) Student - intro
vgs
Lekse
Discuss
Guided
Lab
Remote
Fysikk
Wave Interference (PreAP) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Elyse Zimmer vgs Lab Fysikk
Wave Interference with Water Waves (AP) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Elyse Zimmer vgs Lab Fysikk
How do PhET simulations fit in my middle school program? Dette bidraget blei designa av PhET Sarah Borenstein Ungdomsskule Anna Biologi
Kjemi
Geofag
Fysikk
Alignment of PhET sims with NGSS Dette bidraget blei designa av PhET Trish Loeblein updated by Diana López Ungdomsskule
vgs
Anna Kjemi
Fysikk
Biologi
Geofag
PhET Sims Aligned to the Chemistry Curriculum Dette bidraget blei designa av PhET Julia Chamberlain vgs
Student - intro
Anna Kjemi
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) Dette bidraget blei designa av PhET Diana López vgs
Student - intro
Anna Kjemi
Matematikk
Fysikk
In/Post-Class Worksheet, Wave Interference, Sound/Water, PhET Solmaz Khodaeifaal Ungdomsskule
vgs
Demo
Guided
Lekse
Lab
Fysikk
Pre/In/Post-Class Worksheet, Wave Interference, PhET Solmaz Khodaeifaal Ungdomsskule
vgs
Lab
Lekse
Guided
Anna
Discuss
Remote
Demo
Fysikk
Mapping of PhET and IBDP Physics Jaya Ramchandani vgs Anna Fysikk
MS and HS TEK to Sim Alignment Elyse Zimmer Ungdomsskule
vgs
Anna Fysikk
Kjemi
Biologi
Wave Interference- Waves (Sound and Light) Lonny Villalobos, M.Ed. Ungdomsskule Anna
Guided
Geofag
Fysikk
Waves on a String and Wave Interference Virtual Labs Jennifer Hamilton Ungdomsskule
vgs
Lekse
Guided
Lab
Fysikk

Språk Download or Run Tips
Albanian All shqip Download Run now Interferenca e valëve
Arabic All العربية Download Run now تداخل الموجات
Azerbaijani All Azerbaijani Download Run now Dalğaların interferensiyası
Basque All Euskara Download Run now Uhin-interferentzia
Bosnian All Bosanski Download Run now Interferencija talasa
Chinese (China) All 中文 (中国) Download Run now 波的干涉
Chinese (Taiwan) All 中文 (台灣) Download Run now Wave Interference_波的干涉
Croatian All hrvatski Download Run now Wave Interference
Czech All čeština Download Run now Interference vln
Danish All Dansk Download Run now Bølgeinterferens
Dutch All Nederlands Download Run now Interferentie van golven
English All English Download Run now Wave Interference
French All français Download Run now Interférence d'ondes
German All Deutsch Download Run now Wellen Interferenz
Greek All Ελληνικά Download Run now Συμβολή κυμάτων
Gujarati All Gujarati Download Run now તરંગ હસ્તક્ષેપ -Pankajsid34
Hebrew All עברית Download Run now הפרעת גלים
Hungarian All magyar Download Run now Hullámok interferenciája
Italian All italiano Download Run now Interferenza tra onde
Japanese All 日本語 Download Run now 波の干渉
Kazakh All Kazakh Download Run now Толқындар интерференциясы
Korean All 한국어 Download Run now 파동의 간섭
Latvian All Latviešu Download Run now Viļņu interference
Mongolian All Монгол (Монгол) Download Run now Долгионы Интерференц
Norwegian Bokmål All Norsk bokmål Download Run now Bølgeinterferens
Persian All فارسی Download Run now تداخل امواج
Polish All polski Download Run now Interferencja fal
Portuguese (Brazil) All português (Brasil) Download Run now Interferência de Onda
Russian All русский Download Run now Интерференция волн
Serbian All Српски Download Run now Интерференција таласа
Slovak All Slovenčina Download Run now Interferencia vlnenia
Slovenian All Slovenščina Download Run now Valovanje in interferenca
Spanish All español Download Run now Interferencia de Ondas
Spanish (Mexico) All español (México) Download Run now Interferencia de Ondas 
Spanish (Peru) All español (Perú) Download Run now Interferencia de Ondas
Swedish All svenska Download Run now Våginterferens
Tamil All Tamil Download Run now Wave Interference
Telugu All Telugu Download Run now తరంగ వ్యతికరణం
Thai All ไทย Download Run now การแทรกสอดของคลื่น
Turkish All Türkçe Download Run now Dalgalarda Girişim ve Kırınım
Ukrainian All українська Download Run now Інтерференція хвиль
Vietnamese All Tiếng Việt Download Run now Giao thoa sóng

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.12+, Safari 12+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Designteam Tredjepartsbibliotek Takk til
  • Sam Reid (lead developer)
  • Amy Rouinfar (lead designer)
  • Noah Podolefsky (original designer)
  • Wendy Adams
  • Diana López Tavares
  • Ariel Paul
  • Kathy Perkins
  • Katie Woessner
  • Cheryl McCutchan (graphic arts)
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • he-1.1.1.js
  • himalaya-0.2.7.js
  • imageprocessing-labs-fft-1.0.0.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • This material is based upon work supported by the National Science Foundation under STROBE Grant No. DMR 1548924.