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Light dispersion conceptual waves

Light_dispersion_conceptual_waves.gif(640 × 480 piksel, fayl həcmi: 1,14 MB, MIME növü: image/gif, ilmələnib, 90 çərçivə, 4,5 s)

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English: Schematic animation of a continuous beam of light being dispersed by a prism. The white beam represents many wavelengths of visible light, of which 7 are shown, as they travel through a vacuum with equal speeds c. The prism causes the light to slow down, which bends its path by the process of refraction. This effect occurs more strongly in the shorter wavelengths (violet end) than in the longer wavelengths (red end), thereby dispersing the constituents. As exiting the prism, each component returns to the same original speed and is refracted again.
Explanation

This is a conceptual animation of the dispersion of light as it travels through a triangular prism.

In vacuum (shown in black), light of any wavelength will travel at a fixed speed, c. But light slows down in a different medium (such as glass or water), and light of shorter wavelengths (like indigo) will tend to travel slower than light of longer wavelengths (like red)

White light, represented here by a white beam, is actually made out of light of several frequencies (colors) travelling together. These basic frequencies of visible light are part of what we call visible spectrum, and it is only tiny part of the entire electromagnetic spectrum.

As white light enters a medium (in this case, the prism), each of its composing wavelengths will travel at a different speed in the new medium, and this change in speed is what bends the path in which light is travelling. This is the phenomenon we call refraction. The ratio between the speed of light in vacuum and the speed of light in a medium is what we call index of refraction, and this value is specific for a given wavelength and medium.

Since light of different wavelengths will change direction by a different amount, we will experience a division of white light in its composing spectral colors, represented here by colored waves. This is what we call dispersion.

Once the basic frequencies are separated in this animation, we can easily see the difference on their speeds. Red, with a long wavelength, passes through almost without any change, whereas indigo (with short wavelength) is left behind by all the other colors. However, this difference in speed does not hold in vacuum, and this can be seen on how all light exiting the prism will once again travel at the constant speed of light in vacuum.

This is all just an easy way of seeing it, so it is important to stress once again the fact that this model is not entirely accurate, and white light can't exist on its own (as can be misunderstood from the beam).

Čeština: Schematická animace rozkladu viditelného světla lomem na optickém hranolu.
Español: Animación esquemática de un haz continuo de luz dispersado por un prisma. El haz blanco representa muchas longitudes de onda de luz visible, de las cuales se muestran 7, al atravesar un vacío a la misma velocidad c. El prisma hace que la luz se ralentice, curvando su camino por el proceso de refracción. Este efecto es más pronunciado en las longitudes de onda más cortas (como el extremo violeta) que en las longitudes de onda más largas (como el extremo rojo), dispersando así los componentes. Al salir del prisma, cada componente vuelve a la misma velocidad original y se refracta nuevamente.
Эрзянь: Схемань анимациясь свал апак сезне валдонь кермине, кона пансезь призмасо. Ало валдось те неявиксэв, 7 эйстэст невтезь, секс мекс сын ютыть вакуум трокс венке чиеманть марто.
Polski: Animacja schematycznie przedstawiająca rozszczepienie wiązki światła w pryzmacie. Biała wiązka reprezentuje wiele długości fal światła widzialnego, z których siedem porusza się w próżni z prędkością światła. Pryzmat powoduje spowolnienie światła, które zmienia też kierunek w wyniku refrakcji. Załamanie jest mocniejsze dla krótszych długości fal („koniec fioletowy”) niż dla dłuższych długości fal („koniec czerwony”), co powoduje rozszczepienie wiązki na poszczególne składowe. Podczas wychodzeniu z pryzmatu składowe przyspieszają do prędkości światła oraz zostają ponownie załamane.
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Müəllif Lucas Vieira
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This file was selected as the media of the day for 31 August 2019. It was captioned as follows:
English: Schematic animation of a continuous beam of light being dispersed by a prism. The white beam represents many wavelengths of visible light, of which 7 are shown, as they travel through a vacuum with equal speeds c. The prism causes the light to slow down, which bends its path by the process of refraction. This effect occurs more strongly in the shorter wavelengths (violet end) than in the longer wavelengths (red end), thereby dispersing the constituents. As exiting the prism, each component returns to the same original speed and is refracted again.
Other languages
Čeština: Schematická animace rozkladu viditelného světla lomem na optickém hranolu.
English: Schematic animation of a continuous beam of light being dispersed by a prism. The white beam represents many wavelengths of visible light, of which 7 are shown, as they travel through a vacuum with equal speeds c. The prism causes the light to slow down, which bends its path by the process of refraction. This effect occurs more strongly in the shorter wavelengths (violet end) than in the longer wavelengths (red end), thereby dispersing the constituents. As exiting the prism, each component returns to the same original speed and is refracted again.
Español: Animación esquemática de un haz continuo de luz dispersado por un prisma. El haz blanco representa muchas longitudes de onda de luz visible, de las cuales se muestran 7, al atravesar un vacío a la misma velocidad c. El prisma hace que la luz se ralentice, curvando su camino por el proceso de refracción. Este efecto es más pronunciado en las longitudes de onda más cortas (como el extremo violeta) que en las longitudes de onda más largas (como el extremo rojo), dispersando así los componentes. Al salir del prisma, cada componente vuelve a la misma velocidad original y se refracta nuevamente.
Эрзянь: Схемань анимациясь свал апак сезне валдонь кермине, кона пансезь призмасо. Ало валдось те неявиксэв, 7 эйстэст невтезь, секс мекс сын ютыть вакуум трокс венке чиеманть марто.
Polski: Animacja schematycznie przedstawiająca rozszczepienie wiązki światła w pryzmacie. Biała wiązka reprezentuje wiele długości fal światła widzialnego, z których siedem porusza się w próżni z prędkością światła. Pryzmat powoduje spowolnienie światła, które zmienia też kierunek w wyniku refrakcji. Załamanie jest mocniejsze dla krótszych długości fal („koniec fioletowy”) niż dla dłuższych długości fal („koniec czerwony”), co powoduje rozszczepienie wiązki na poszczególne składowe. Podczas wychodzeniu z pryzmatu składowe przyspieszają do prędkości światła oraz zostają ponownie załamane.

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müəllifin qısa adı: Lucas Vieira
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Tarix/VaxtKiçik şəkilÖlçülərİstifadəçiŞərh
indiki17:09, 6 aprel 2010640 × 480 (1,14 MB)KalkiReverted to version as of 04:14, 27 February 2008
17:07, 6 aprel 2010640 × 480 (1,17 MB)KalkiReverted to version as of 03:31, 27 February 2008
04:14, 27 fevral 2008640 × 480 (1,14 MB)LucasVB
03:31, 27 fevral 2008640 × 480 (1,17 MB)LucasVB{{Information |Description=Copnceptual animation of dispersion of light in a prism. Using waves. |Source=self-made |Date=2008-02-27 |Author= Lucas V. Barbosa (aka Kieff) |Permission=Public domain |other_versions=Light_dispersion_conceptual.
04:10, 24 dekabr 2007640 × 480 (348 KB)LucasVB{{Information |Description=Dispersion of light inside a prism. Now with waves. |Source=Self |Date=2007-12-24 |Author=Lucas V. Barbosa |Permission=Public Domain |other_versions=Image:Light_dispersion_conceptual.gif }}

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    fayl, light, dispersion, conceptual, waves, fayl, faylın, tarixçəsi, istifadə, edilən, səhifələr, faylın, qlobal, istifadəsidaha, yüksək, versiyası, yoxdur, light, dispersion, conceptual, waves, 8206, piksel, fayl, həcmi, mime, növü, image, ilmələnib, çərçivə,. Fayl Faylin tarixcesi Istifade edilen sehifeler Faylin qlobal istifadesiDaha yuksek versiyasi yoxdur Light dispersion conceptual waves gif 8206 640 480 piksel fayl hecmi 1 14 MB MIME novu image gif ilmelenib 90 cercive 4 5 s Bu fayl Vikimedia Commons dadirve diger layihelerde istifade edile biler Faylin tesvir sehifesine get Xulase IzahLight dispersion conceptual waves gif English Schematic animation of a continuous beam of light being dispersed by a prism The white beam represents many wavelengths of visible light of which 7 are shown as they travel through a vacuum with equal speeds c The prism causes the light to slow down which bends its path by the process of refraction This effect occurs more strongly in the shorter wavelengths violet end than in the longer wavelengths red end thereby dispersing the constituents As exiting the prism each component returns to the same original speed and is refracted again ExplanationThis is a conceptual animation of the dispersion of light as it travels through a triangular prism In vacuum shown in black light of any wavelength will travel at a fixed speed c But light slows down in a different medium such as glass or water and light of shorter wavelengths like indigo will tend to travel slower than light of longer wavelengths like red White light represented here by a white beam is actually made out of light of several frequencies colors travelling together These basic frequencies of visible light are part of what we call visible spectrum and it is only tiny part of the entire electromagnetic spectrum As white light enters a medium in this case the prism each of its composing wavelengths will travel at a different speed in the new medium and this change in speed is what bends the path in which light is travelling This is the phenomenon we call refraction The ratio between the speed of light in vacuum and the speed of light in a medium is what we call index of refraction and this value is specific for a given wavelength and medium Since light of different wavelengths will change direction by a different amount we will experience a division of white light in its composing spectral colors represented here by colored waves This is what we call dispersion Once the basic frequencies are separated in this animation we can easily see the difference on their speeds Red with a long wavelength passes through almost without any change whereas indigo with short wavelength is left behind by all the other colors However this difference in speed does not hold in vacuum and this can be seen on how all light exiting the prism will once again travel at the constant speed of light in vacuum This is all just an easy way of seeing it so it is important to stress once again the fact that this model is not entirely accurate and white light can t exist on its own as can be misunderstood from the beam Cestina Schematicka animace rozkladu viditelneho svetla lomem na optickem hranolu Espanol Animacion esquematica de un haz continuo de luz dispersado por un prisma El haz blanco representa muchas longitudes de onda de luz visible de las cuales se muestran 7 al atravesar un vacio a la misma velocidad c El prisma hace que la luz se ralentice curvando su camino por el proceso de refraccion Este efecto es mas pronunciado en las longitudes de onda mas cortas como el extremo violeta que en las longitudes de onda mas largas como el extremo rojo dispersando asi los componentes Al salir del prisma cada componente vuelve a la misma velocidad original y se refracta nuevamente Erzyan Sheman animaciyas sval apak sezne valdon kermine kona pansez prizmaso Alo valdos te neyaviksev 7 ejstest nevtez seks meks syn yutyt vakuum troks venke chiemant marto Polski Animacja schematycznie przedstawiajaca rozszczepienie wiazki swiatla w pryzmacie Biala wiazka reprezentuje wiele dlugosci fal swiatla widzialnego z ktorych siedem porusza sie w prozni z predkoscia swiatla Pryzmat powoduje spowolnienie swiatla ktore zmienia tez kierunek w wyniku refrakcji Zalamanie jest mocniejsze dla krotszych dlugosci fal koniec fioletowy niz dla dluzszych dlugosci fal koniec czerwony co powoduje rozszczepienie wiazki na poszczegolne skladowe Podczas wychodzeniu z pryzmatu skladowe przyspieszaja do predkosci swiatla oraz zostaja ponownie zalamane Tarix 24 dekabr 2007Menbe Oz isiMuellif Lucas VieiraDiger versiyalar File Light dispersion conceptual gif Lisenziya Public domain Public domain false falseMen bu eserin muellif huquqlarinin sahibi kimi eseri ictimai mulkiyyete verirem Bu icaze butun dunyada quvvededir In some countries this may not be legally possible if so Bunun qanunla mumkun olmadigi hallarda Istenilen sexse istenilen meqsed ucun qanunlar terefinden qadagan edilmeyince hec bir sert qoymadan bu isden istifade haqqini bagislayiram Assessment Quality image This image has been assessed using the Quality image guidelines and is considered a Quality image العربية جازايرية belaruskaya belaruskaya tarashkevica blgarski ব ল catala cestina Cymraeg Deutsch Schweizer Hochdeutsch Zazaki Ellhnika English Esperanto espanol eesti euskara فارسی suomi francais galego עברית ह न द hrvatski magyar հայերեն Bahasa Indonesia italiano 日本語 Jawa ქართული 한국어 kurdi Letzebuergesch lietuviu makedonski മലയ ള मर ठ Bahasa Melayu Nederlands Norfuk Pitkern polski portugues portugues do Brasil rumantsch romană russkij sicilianu slovencina slovenscina shqip srpski srpski svenska தம ழ త ల గ ithy Tagalog Turkce ukrayinska veneto Tiếng Việt 中文 中文 简体 中文 繁體 This file was selected as the media of the day for 31 August 2019 It was captioned as follows English Schematic animation of a continuous beam of light being dispersed by a prism The white beam represents many wavelengths of visible light of which 7 are shown as they travel through a vacuum with equal speeds c The prism causes the light to slow down which bends its path by the process of refraction This effect occurs more strongly in the shorter wavelengths violet end than in the longer wavelengths red end thereby dispersing the constituents As exiting the prism each component returns to the same original speed and is refracted again Other languages Cestina Schematicka animace rozkladu viditelneho svetla lomem na optickem hranolu English Schematic animation of a continuous beam of light being dispersed by a prism The white beam represents many wavelengths of visible light of which 7 are shown as they travel through a vacuum with equal speeds c The prism causes the light to slow down which bends its path by the process of refraction This effect occurs more strongly in the shorter wavelengths violet end than in the longer wavelengths red end thereby dispersing the constituents As exiting the prism each component returns to the same original speed and is refracted again Espanol Animacion esquematica de un haz continuo de luz dispersado por un prisma El haz blanco representa muchas longitudes de onda de luz visible de las cuales se muestran 7 al atravesar un vacio a la misma velocidad c El prisma hace que la luz se ralentice curvando su camino por el proceso de refraccion Este efecto es mas pronunciado en las longitudes de onda mas cortas como el extremo violeta que en las longitudes de onda mas largas como el extremo rojo dispersando asi los componentes Al salir del prisma cada componente vuelve a la misma velocidad original y se refracta nuevamente Erzyan Sheman animaciyas sval apak sezne valdon kermine kona pansez prizmaso Alo valdos te neyaviksev 7 ejstest nevtez seks meks syn yutyt vakuum troks venke chiemant marto Polski Animacja schematycznie przedstawiajaca rozszczepienie wiazki swiatla w pryzmacie Biala wiazka reprezentuje wiele dlugosci fal swiatla widzialnego z ktorych siedem porusza sie w prozni z predkoscia swiatla Pryzmat powoduje spowolnienie swiatla ktore zmienia tez kierunek w wyniku refrakcji Zalamanie jest mocniejsze dla krotszych dlugosci fal koniec fioletowy niz dla dluzszych dlugosci fal koniec czerwony co powoduje rozszczepienie wiazki na poszczegolne skladowe Podczas wychodzeniu z pryzmatu skladowe przyspieszaja do predkosci swiatla oraz zostaja ponownie zalamane CaptionsazerbaycancaAdd a one line explanation of what this file representsingilisDispersion of lightispanAnimacion esquematica de un haz continuo de luz dispersado por un prisma yorubaipa imoleturkIsigin Dagilimi ucgen prizma Items portrayed in this filetesvir edirIsiqyaradiciSome value without a Vikiverilenler itemmuellifin qisa adi Lucas VieiraWikimedia username ingilis LucasVBobyektin rolu fotoqrafURL ingilis https commons wikimedia org wiki user LucasVBcopyright status ingiliscopyrighted dedicated to the public domain by copyright holder ingilislisenziyareleased into the public domain by the copyright holder ingilisCommons quality assessment ingilisWikimedia Commons quality image ingilisyaranma tarixi24 dekabr 2007source of file ingilisoriginal creation by uploader ingilisMIME type ingilisimage gif Faylin tarixcesi Faylin evvelki versiyasini gormek ucun gun tarix bolmesindeki tarixlere klikleyin Tarix VaxtKicik sekilOlculerIstifadeciSerh indiki17 09 6 aprel 2010640 480 1 14 MB KalkiReverted to version as of 04 14 27 February 2008 17 07 6 aprel 2010640 480 1 17 MB KalkiReverted to version as of 03 31 27 February 2008 04 14 27 fevral 2008640 480 1 14 MB LucasVB 03 31 27 fevral 2008640 480 1 17 MB LucasVB Information Description Copnceptual animation of dispersion of light in a prism Using waves Source self made Date 2008 02 27 Author Lucas V Barbosa aka Kieff Permission Public domain other versions Light dispersion conceptual 04 10 24 dekabr 2007640 480 348 KB LucasVB Information Description Dispersion of light inside a prism Now with waves Source Self Date 2007 12 24 Author Lucas V Barbosa Permission Public Domain other versions Image Light dispersion conceptual gif Istifade edilen sehifeler Bu sekile olan kecidler Spektroskopiya Faylin qlobal istifadesi Bu fayl asagidaki vikilerde istifade olunur af wikipedia org layihesinde istifadesi Prisma am wikipedia org layihesinde istifadesi የኢትዮጵያ ዘመን አቆጣጠር የካቲት መስከረም ጥቅምት ኅዳር ታኅሣሥ ጥር ሚያዝያ ሰኔ ነሐሴ ጳጉሜ ውክፔዲያ ሳይንስ በር ሳይንስ ምርጥ ጽሑፍ በር ሳይንስ የተመረጠ መለጠፊያ ዘመናት መ ር ደሳለኝ በሪሁን መ ር ደሳለኝ በሪሁን ar wikipedia org layihesinde istifadesi طول الموجة موشور بصريات نظرية الانبعاث كيمياء فلكية مستخدم Dareen Abu Nawas ملعب ary wikipedia org layihesinde istifadesi شعا ast wikipedia org layihesinde istifadesi Llonxitu d onda as wikipedia org layihesinde istifadesi প হৰ azb wikipedia org layihesinde istifadesi دالغا بویو الکترومغناطیس دالغا ba wikipedia org layihesinde istifadesi Prizma optika Elektromagnit nurlanysh bcl wikipedia org layihesinde istifadesi Liwanag bg wikipedia org layihesinde istifadesi Prizma optika bn wikipedia org layihesinde istifadesi তরঙ গ দ র ঘ য প র জম আল কব জ ঞ ন ব যবহ রক র আল প Moheen ব যবহ রক র আল প Moheen শ র ল খ প রত সর ঙ ক bs wikipedia org layihesinde istifadesi Optika Spektroskopija Prizma optika ca wikipedia org layihesinde istifadesi Index de refraccio Holograma multicolor ceb wikipedia org layihesinde istifadesi Kahayag cs wikipedia org layihesinde istifadesi Rychlost svetla cy wikipedia org layihesinde istifadesi Tonfedd da wikipedia org layihesinde istifadesi Refraktion de wikipedia org layihesinde istifadesi Licht el wikipedia org layihesinde istifadesi Prisma optikh en wikipedia org layihesinde istifadesi Optics Wavelength Bu faylin qlobal istifadesine baxin Menbe https az wikipedia org wiki Fayl Light dispersion conceptual waves gif, wikipedia, oxu, kitab, kitabxana, axtar, tap, hersey,

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