Radiação do Corpo Negro

Radiação do Corpo Negro Captura de Ecrã  Descarregar  Incorporar
  • Corpo Negro
  • Planck's Law
  • Wien's Law
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Tópicos

  • Corpo Negro
  • Planck's Law
  • Wien's Law
  • Radiação Eletromagnética
  • Mecânica Quântica
  • Astronomia

Descrição

How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of Sirius A, the sun, a light bulb, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change. View the color of the peak of the spectral curve.

Amostra das Metas de Aprendizagem

  • Describe what happens to the blackbody spectrum as you increase or decrease the temperature. What happens to the shape of the curve and the peak of this curve?
  • Describe the blackbody spectrum of a light bulb. Why do light bulbs get hot? Do they seem efficient?
  • Imagine that you see 2 hot, glowing objects--one is glowing orange and the other is glowing blue. Which one is hotter?
  • Find the relationship between the temperature and the wavelength at the peak of the curve.
Versão 2.02

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

Visualization and Visual Illusions SIM Homework A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Kathy Perkins, Carl Wieman Univ-Intro TPC Física
Blackbody Radiation and Wien's Law A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Pennisi Secundário Lab Física
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Física
Química
Ciências Naturais
Biologia
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain Secundário
Univ-Intro
Outro Química
Blackbody Spectrum & Lasers Simulations Homework This contribution was designed by PhET. Kathy Perkins, Carl Wieman Univ-Intro
Secundário
TPC Física
Blackbody Spectrum Simulation Homework This contribution was designed by PhET. Kathy Perkins, Carl Wieman Univ-Intro
Univ-Avan
TPC Física
흑체 스펙트럼 SIM 사용지침서 이화국(Wha Kuk Lee) Secundário
Básico
Lab
Demo
Astronomia
Química
Física
Ciências Naturais
Ley de Wien y de Stephan-Boltzmann José Saldaña Univ-Intro
Secundário
Lab Física
Astronomia
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Química
Física
Biologia
Mapping of PhET and IBDP Physics Jaya Ramchandani Secundário Outro Física
Temperature and Radiation Activity Dorian McIntire Secundário
Univ-Intro
Lab
TPC
Outro
Física
Astronomia
Temperature and Luminosity of Stars: Wein's Law and the Stephan Boltzmann Law Rhoda Berenson Univ-Intro Lab Astronomia
Blackbody Radiation updated from Michael P. michael marty Secundário Demo
Lab
Black Body Radiation: Seeking Patterns in Data Sets Roberto Marrero Secundário Lab Química
Solar Astronomy Mark Kelly Secundário Lab
TPC
Astronomia
Blackbody Spectrum Curt Miller Secundário Lab Física

Idioma Download or Run Dicas
Afrikaans Tudo Afrikaans Download Run now Swartliggaamstraling Spektrum
Arabic Tudo العربية Download Run now طيف الجسم المظلم
Basque Tudo Euskara Download Run now Gorputz beltzaren espektroa
Belarusian Tudo беларускі Download Run now Спектр абсалютна чорнага цела
Bosnian Tudo Bosanski Download Run now ZRAČENJE CRNOG TIJELA
Catalan Tudo català Download Run now Espectre del Cos Negre
Chinese (Simplified) Tudo 中文 (中国) Download Run now 黑体辐射
Chinese (Traditional) Tudo 中文 (台灣) Download Run now 黑體幅射光譜
Croatian Tudo hrvatski Download Run now Zračenje crnog tijela
Czech Tudo čeština Download Run now Spektrum černého tělesa
Danish Tudo Dansk Download Run now Farvesammensætning
Dutch Tudo Nederlands Download Run now zwarte straler
English Tudo English Download Run now Blackbody Spectrum
Estonian Tudo Eesti Download Run now Mustkiirguri spekter
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French Tudo français Download Run now Spectre du corps noir
Galician Tudo Gallegan Download Run now Espectro do Corpo Negro
German Tudo Deutsch Download Run now Spektrum eines Schwarzen Strahlers
Greek Tudo Ελληνικά Download Run now Φάσμα μελανού σώματος
Hebrew Tudo עברית Download Run now ספטרום של גוף שחור
Hungarian Tudo magyar Download Run now Hőmérsékleti sugárzás spektruma
Indonesian Tudo Bahasa Indonesia Download Run now Spektrum Benda hitam
Italian Tudo italiano Download Run now Spettro del corpo nero
Japanese Tudo 日本語 Download Run now 黒体のスペクトル(Blackbody Spectrum)
Kannada Tudo Kannada Download Run now blackbody-spectrum
Kazakh Tudo Kazakh Download Run now Қара дене спектрі
Khmer Tudo Khmer Download Run now ស្ប៉ិច Blackbody
Korean Tudo 한국어 Download Run now 흑체 스펙트럼
Macedonian Tudo македонски Download Run now Зрачење на црно тело
Marathi Tudo मराठी Download Run now कृष्णिका वर्णपंक्ती
Mongolian Tudo Монгол (Монгол) Download Run now Хар биеийн Спектор
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Polish Tudo polski Download Run now Spektrum ciała doskonale czarnego
Português (Brazil) Tudo português (Brasil) Download Run now blackbody-spectrum
Serbian Tudo Српски Download Run now Зрачење црног тела
Slovak Tudo Slovenčina Download Run now Žiarenie čierneho telesa
Slovenian Tudo Slovenščina Download Run now Spekter črnega telesa
Spanish Tudo español Download Run now Espectro del Cuerpo Negro
Spanish (Mexico) Tudo español (México) Download Run now Espectro del Cuerpo Negro
Spanish (Peru) Tudo español (Perú) Download Run now Espectro del Cuerpo Negro
Swedish Tudo svenska Download Run now Svartkroppsspektrum
Thai Tudo ไทย Download Run now การแผ่รังสีของวัตถุดำ
Turkish Tudo Türkçe Download Run now siyah cisim ışıması
Turkmen Tudo Turkmen Download Run now Gara jisimiň spektry
Vietnamese Tudo Tiếng Việt Download Run now Quang phổ của vật đen

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Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Michael Dubson (developer/lead)
  • Kathy Perkins
  • Interviewer: Wendy Adams