The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches
The purpose of this research was to examine the value of the Wien’s constant using PhET Simulation virtual laboratory and simple numerical approach. The independent and dependent variable is blackbody temperature (T) and maximum wavelength (λ_max). In the use of a virtual laboratory, research is ca...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Indonesian |
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Universitas Negeri Semarang
2022-08-01
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| Series: | Physics Communication |
| Subjects: | |
| Online Access: | https://journal.unnes.ac.id/nju/pc/article/view/39821 |
| _version_ | 1797246736038625280 |
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| author | Riana Aprilia Marisa Alifaturrohmah Gilang Purnama Siti Wahyuni |
| author_facet | Riana Aprilia Marisa Alifaturrohmah Gilang Purnama Siti Wahyuni |
| author_sort | Riana Aprilia |
| collection | DOAJ |
| description | The purpose of this research was to examine the value of the Wien’s constant using PhET Simulation virtual laboratory and simple numerical approach. The independent and dependent variable is blackbody temperature (T) and maximum wavelength (λ_max). In the use of a virtual laboratory, research is carried out by shifting the black body temperature feature so the graph will display a spectral power density that varies to the wavelenght. Numerical approach was used in this research is Newton Raphson methods by Python program. Both of simulation and numerical approach yield the value of the maximum wavelength (λ_max) for a black body temperature variation. The black body temperatures and their appropriate maximum wavelength data then analyzed using linear regression. Final result show that value Wien’s constant using PhET is 2,93 × 10-3 mK with relative error obtained is 1,07 % while using Newton Raphson the Wien’s constant value obtained is 3,07 × 10-3 mK with relative error is 5,90 %. The two approachs carried out produce data that slightly different, but still in a very good accucracy range when compared with theory. So, PhET Simulation and Newton Raphson methods effective to examine the value of the Wien’s constant. |
| first_indexed | 2024-04-24T19:47:32Z |
| format | Article |
| id | doaj.art-871e3f1ee85a412d938806ba155ad005 |
| institution | Directory Open Access Journal |
| issn | 2528-5971 2528-598X |
| language | Indonesian |
| last_indexed | 2024-04-24T19:47:32Z |
| publishDate | 2022-08-01 |
| publisher | Universitas Negeri Semarang |
| record_format | Article |
| series | Physics Communication |
| spelling | doaj.art-871e3f1ee85a412d938806ba155ad0052024-03-25T05:27:34ZindUniversitas Negeri SemarangPhysics Communication2528-59712528-598X2022-08-0162717810.15294/physcomm.v6i2.3982113199The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical ApproachesRiana Aprilia0Marisa Alifaturrohmah1Gilang Purnama2Siti Wahyuni3Universitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangUniversitas Negeri SemarangThe purpose of this research was to examine the value of the Wien’s constant using PhET Simulation virtual laboratory and simple numerical approach. The independent and dependent variable is blackbody temperature (T) and maximum wavelength (λ_max). In the use of a virtual laboratory, research is carried out by shifting the black body temperature feature so the graph will display a spectral power density that varies to the wavelenght. Numerical approach was used in this research is Newton Raphson methods by Python program. Both of simulation and numerical approach yield the value of the maximum wavelength (λ_max) for a black body temperature variation. The black body temperatures and their appropriate maximum wavelength data then analyzed using linear regression. Final result show that value Wien’s constant using PhET is 2,93 × 10-3 mK with relative error obtained is 1,07 % while using Newton Raphson the Wien’s constant value obtained is 3,07 × 10-3 mK with relative error is 5,90 %. The two approachs carried out produce data that slightly different, but still in a very good accucracy range when compared with theory. So, PhET Simulation and Newton Raphson methods effective to examine the value of the Wien’s constant.https://journal.unnes.ac.id/nju/pc/article/view/39821blackbody, newton raphson, phet, wien’s constant |
| spellingShingle | Riana Aprilia Marisa Alifaturrohmah Gilang Purnama Siti Wahyuni The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches Physics Communication blackbody, newton raphson, phet, wien’s constant |
| title | The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches |
| title_full | The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches |
| title_fullStr | The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches |
| title_full_unstemmed | The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches |
| title_short | The Examination of the Wien’s Displacement Constant with Simulation and Simple Numerical Approaches |
| title_sort | examination of the wien s displacement constant with simulation and simple numerical approaches |
| topic | blackbody, newton raphson, phet, wien’s constant |
| url | https://journal.unnes.ac.id/nju/pc/article/view/39821 |
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