# Interferencia vlnenia

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### Témy

• Interferencia
• Dvojštrbina
• Ohyb
• Vlny

### Popis

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.

• 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.
Verzia 1.10

### Teacher-Submitted Activities

Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) Trish Loeblein
VŠ-zač
Lab
Demo
Fyzika
Concept questions for Physics using PhET (Inquiry Based) Trish Loeblein VŠ-zač
Výb Fyzika
Invention Lab_Wave Interference Noah Podolefsky
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Lab Fyzika
Wave unit (Inquiry Based) Trish Loeblein
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Lab
Demo
Fyzika
Wave demonstrations: water, sound, light (Inquiry Based) Trish Loeblein
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Otaz
Demo
Fyzika
Wave clicker questions (Inquiry Based) Trish Loeblein VŠ-zač
Otaz Fyzika
Probability and Randomness Interactive Lecture Sam McKagan, Kathy Perkins, Carl Wieman, and Noah Finkelstein VŠ-pokr
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Otaz
Demo
Fyzika
Wave Interference (PreAP) Elyse Zimmer Lab Fyzika
Wave Interference with Water Waves (AP) Elyse Zimmer Lab Fyzika
Water Waves in an Electric Sink Dean Baird, Paul G. Hewitt Lab Fyzika
Light Behaves Like a Wave (sometimes...) Nathan Quarderer VŠ-zač
Lab Veda o Zemi
Fyzika
PhET Sims Aligned to the Chemistry Curriculum Julia Chamberlain VŠ-zač
Iné Chémia
How do PhET simulations fit in my middle school program? Sarah Borenstein ZŠ-II Iné Veda o Zemi
Chémia
Fyzika
Biológia
MS and HS TEK to Sim Alignment Elyse Zimmer
ZŠ-II
Iné Biológia
Chémia
Fyzika
Mapping of PhET and IBDP Physics Jaya Ramchandani Iné Fyzika
Wave Interference and Path Difference Simon Lees
Lab
Guided
Fyzika
Wave Diffraction Simon Lees Guided

Lab
Fyzika
Wave Interference & Fringe Patterns Simon Lees Guided
Lab
Fyzika
Applications of Parametric Equations Andrzej Sokolowski
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Matematika
Wave Interference in 2D Karen King, Cory Hofschild Lab Fyzika
The Fringe of Optics Dean Baird, Paul G. Hewitt
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Lab Fyzika
Virtual Ripple Tank Craig Young Lab Fyzika
Demonstrating the principle of phase plugs used in loudspeakers by Wave Interference Csaba Horvath Iné Demo Fyzika
Oscilatory Motion Mohamed AbdelWahab VŠ-zač Iné Fyzika
CD's, DVD's & Optical Commmunication: Binary Coding and Diffraction Errors Debra Krause Dandaneau
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Lab
Iné
Fyzika
Lab. Waves Marsha Harden Lab
Ripple While You Work David Moutoux
Lab
Fyzika
Light and Sound Wave Properties Kristi Goodwin ZŠ-II Lab Fyzika
Wavey Simulation Gretchen Swanson Lab Fyzika
Diffraction Stephan Graham Lab Fyzika
percobaan interferensi dengan berbantuan program phet rini wahyuningsih Lab Fyzika
Albánčina All shqip Interferenca Valëve
Angličtina All English Wave Interference
Arabčina All العربية تداخل الموجة
Arabčina (Moroko) All العربية (المغرب) تداخل الموجة Wave Interference
Bieloruština All беларускі Інтэрферэнцыя хваль
Bosnian All Bosanski INTERFERENCIJA TALASA
Bulharčina All български Интерференция на вълни
Čeština All čeština Vlnová interference
Čínština (Tradičná) All 中文 (台灣) Wave Interference 水波干涉
Čínština (Zjednodušená) All 中文 (中国) 水波干涉
Dánčina All Dansk Bølgeinterferens
Fínčina All suomi Aaltojen interferenssi
Francúzština All français Ondes et intérférences
Gallegan All Gallegan Interferencia de ondas
Gréčtina All Ελληνικά Συμβολή κυμάτων
Gruzínčina All ქართული ტალღის ინტერფერენცია
Hebrejčina All עברית התאבכות גלים
Holandčina All Nederlands Golven: interferentie
Chorvátčina All hrvatski Interferencija valova
Indonesian All Bahasa Indonesia Interferensi Gelombang
Japončina All 日本語 干渉(Wave Interference)
Katalánčina All català Interferències entre ones
Khmer All Khmer អាំងទែផេរ៉ង់នៃរលក
Kórejčina All 한국어 파동의 간섭
Kurdish (Turkey) All Kurdish (Turkey) Tevlihevbûna Pêlan
Lao All Lao ການແຊກແຊງຄື້ນ
Macedonian All македонски Интерференција на бранови
Maďarčina All magyar Hullámok interferenciája
Marathi All मराठी तरंग प्रतिघात
Mongolian All Монгол (Монгол) Долгионы интерференци
Nemčina All Deutsch Interferenz
Nórčina Bokmal All Norsk bokmål Bølgeinterferens(forstyrrelser)
Perzština All فارسی تداخل امواج
Poľština All polski Interferencja fal
Portugalčina All português Interferência de Onda
Portugalčina (Brazília) All português (Brasil) Interferência de Ondas
Ruština All русский Интерференция волн
Slovinčina All Slovenščina Valovna interferenca
Srbčina All Српски Интерференција таласа
Španielčina All español Interferencia De la Onda
Španielčina (Mexico) All español (México) Interferencia De la Onda
Španielčina (Peru) All español (Perú) Interferencia de Ondas
Švédčina All svenska Våginterferens
Taliančina All italiano Interferenza di onde
Thai All ไทย การแทรกสอดของคลื่น
Turečtina All Türkçe Wave Interference
Turkmen All Turkmen Tolkunyň interferensiýasy
Ukrajinčina All українська Wave Interference
Vietnamčina All Tiếng Việt Giao thoa sóng
Welsh All Welsh Ymyriant Tonnau
Windows Macintosh Linux
Microsoft Windows
XP/Vista/7/8.1/10