Hremadi, Hremadi and Iljas , Farida and Selmidiawati, Selmidiawati (2010) POLA DISTRIBUSI INTENSITAS SPEKTRUM CAHAYA POLIKROMATIK DARI BERBAGAI MACAM JENIS DAN MEREK BOLA LAMPU LISTRIK YANG DIGUNAKAN UNTUK PENERANGAN. Working Paper. Fakultas MIPA. (Unpublished)
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Abstract
It had observed that there were spectrum patterns of polychromatic light from some electric lamps. Data were obtained by observing spectrum pattern formed by diffraction grating and measurement to diffraction angles and wavelength for each spectrum colour. The data obtained were analized and counted mathematically in order to get diffaction angles and wavelength. Then spectrum intensity distribution can be abserved through screen and graphich is resulted by LDR. The result of the research showed that there were difference kinds of spectrum pattern. There were lamps which radiate continuous spectrum, ribbon spectrum, and line spectrum.
| Item Type: | Monograph (Working Paper) |
|---|---|
| Subjects: | Q Science > QC Physics |
| Unit atau Lembaga: | Fakultas MIPA > Fisika Paca Sarjana > Doktor > Fakultas MIPA > Fisika Fakultas MIPA > Fisika |
| Depositing User: | S.Si Fitria Ramona |
| Date Deposited: | 31 May 2010 09:53 |
| Last Modified: | 21 Sep 2011 08:23 |
| URI: | http://repository.unand.ac.id/id/eprint/1308 |
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