कृष्णिका वर्णपंक्ती

कृष्णिका वर्णपंक्ती संकल्पनाचित्र  उतरवून घ्या  अंतःस्थापित
  • कृष्णीका
  • Planck's Law
  • Wien's Law
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आशय

  • कृष्णीका
  • Planck's Law
  • Wien's Law
  • Electromagnetic Radiation
  • क्वांटम यांत्रिकी
  • खगोलशास्त्र

Description

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.

नमुना शैक्षणिक उद्दिष्ट्ये

  • 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.
Version 2.02

Teacher Tips

teacher's guide (pdf) मध्ये PhET चमूने तयार केलेल्या उपयुक्त सुचना आहेत. ( PDF ).

Teacher-Submitted Activities

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 UG-Intro HW भौतिक्शास्त्र
Blackbody Radiation and Wien's Law A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Pennisi उच्च प्र.शाळा भौतिक्शास्त्र
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein माध्य. इतर जीवशास्त्र
रसायनशास्त्र
भौतिक्शास्त्र
भू विज्ञान
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain UG-Intro
उच्च
इतर रसायनशास्त्र
Blackbody Spectrum & Lasers Simulations Homework This contribution was designed by PhET. Kathy Perkins, Carl Wieman UG-Intro
उच्च
HW भौतिक्शास्त्र
Blackbody Spectrum Simulation Homework This contribution was designed by PhET. Kathy Perkins, Carl Wieman UG-Adv
UG-Intro
HW भौतिक्शास्त्र
Mapping of PhET and IBDP Physics Jaya Ramchandani उच्च इतर भौतिक्शास्त्र
MS and HS TEK to Sim Alignment Elyse Zimmer माध्य.
उच्च
इतर जीवशास्त्र
रसायनशास्त्र
भौतिक्शास्त्र
Temperature and Radiation Activity Dorian McIntire UG-Intro
उच्च
प्र.शाळा
HW
खगोलशास्त्र
भौतिक्शास्त्र
इतर
Temperature and Luminosity of Stars: Wein's Law and the Stephan Boltzmann Law Rhoda Berenson UG-Intro प्र.शाळा खगोलशास्त्र
Blackbody Radiation updated from Michael P. michael marty उच्च गृहपाठ
प्र.शाळा
Black Body Radiation: Seeking Patterns in Data Sets Roberto Marrero उच्च प्र.शाळा रसायनशास्त्र
Solar Astronomy Mark Kelly उच्च प्र.शाळा
HW
खगोलशास्त्र
Blackbody Spectrum Curt Miller उच्च प्र.शाळा भौतिक्शास्त्र
흑체 스펙트럼 SIM 사용지침서 이화국(Wha Kuk Lee) उच्च
माध्य.
प्र.शाळा
गृहपाठ
रसायनशास्त्र
भौतिक्शास्त्र
खगोलशास्त्र
भू विज्ञान
Ley de Wien y de Stephan-Boltzmann José Saldaña उच्च
UG-Intro
प्र.शाळा खगोलशास्त्र
भौतिक्शास्त्र

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संकल्पना संघ तृतीयपक्षी संदर्भ यांचे आभार
  • Michael Dubson (developer/lead)
  • Kathy Perkins
  • Interviewer: Wendy Adams