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dc.contributor.authorPANGESTIKA, Meitri Widya
dc.date.accessioned2024-07-31T06:17:59Z
dc.date.available2024-07-31T06:17:59Z
dc.date.issued2023-07-31
dc.identifier.nim191810201018en_US
dc.identifier.urihttps://repository.unej.ac.id/xmlui/handle/123456789/122806
dc.description.abstractThis research aims to investigate the effect of repeated usage on the values of the dielectric constant and refractive index using the Fraunhofer diffraction of multiple slits technique on sesame oil. The samples used in this study consist of two types, namely brand A and brand B sesame oil. In the refractive index measurement, a HeNe laser beam is passed through a transparent container, and the distance of the diffracted pattern formed on the observation screen is measured. The observation results indicate that the refractive index values of brand A and brand B sesame oil decrease with an increase in the number of repeated uses. For the dielectric constant measurement, the sample is placed in a transparent container with two PCB plates attached on the left and right sides, connected by cables. Once the sesame oil sample is inserted, its capacitance value is measured using a capacitance meter. This capacitance value is then used to determine the dielectric constant of the sesame oil. The measurement of the dielectric constant reveals that the value increases with an increase in the number of repeated uses for both brand A and brand B sesame oil. The refractive index and dielectric constant of sesame oil have an inversely proportional relationship.en_US
dc.language.isootheren_US
dc.publisherFakultas Matematika dan Ilmu Pengetahuan Alamen_US
dc.subjectSesame Oilen_US
dc.subjectRefactive Indexen_US
dc.subjectDielectric Constanten_US
dc.titlePengaruh Pengulangan Pemakaian Minyak Wijen terhadap Nilai Konstanta Dielektrik dan Indeks Bias Menggunakan Difraksi Fraunhofer Celah Banyaken_US
dc.typeOtheren_US
dc.identifier.prodiFisikaen_US
dc.identifier.pembimbing1Drs. Imam Rofii, M.Scen_US
dc.identifier.pembimbing2Ir. Misto, M.Sien_US
dc.identifier.validatorvalidasi_repo_iswahyudi_Mei_2024en_US
dc.identifier.finalization0a67b73d_2024_07_tanggal 10en_US


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