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      Experiência de Oersted em sala de aula Translated title: Oersted's experience in the classroom

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          Abstract

          Em 1820 Oersted observou a deflexão de um pequeno ímã colocado próximo a um fio com corrente constante. Esta descoberta fundamental desencadeou uma série de pesquisas que levou à unificação dos fenômenos elétricos e magnéticos. Este artigo visa contribuir para o resgate da relevância da experiência de Oersted. É feita uma breve contextualização histórica desta experiência. Descreve-se uma reprodução moderna dos procedimentos e observações de Oersted com materiais de baixo custo.

          Translated abstract

          In 1820 Oersted observed the deflection of a small magnet placed close to a wire carrying a steady current. This fundamental discovery unleashed a series of researches which led to the unification of the electric and magnetic phenomena. The goal of this paper is to contribute to show the importance of Oersted's experiment. It is made a short historical contextualization of this experiment. It is described a modern reproduction of the procedures and observations of Oersted utilizing low cost materials.

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          Most cited references9

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          Early Electrodynamics: The First Law of Circulation

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            Cad. Hist. Fil. Ci.

            H Orsted (1986)
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              Cad. Hist. Fil. Ci.

              R Martins (1986)
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                Author and article information

                Contributors
                Role: ND
                Role: ND
                Journal
                rbef
                Revista Brasileira de Ensino de Física
                Rev. Bras. Ensino Fís.
                Sociedade Brasileira de Física (São Paulo )
                1806-9126
                2007
                : 29
                : 1
                : 41-51
                Affiliations
                [1 ] Universidade Estadual de Campinas Brazil
                Article
                S1806-11172007000100009
                313325cb-507f-402b-937f-88fe5c211c98

                http://creativecommons.org/licenses/by/4.0/

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                Product

                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=1806-1117&lng=en
                Categories
                EDUCATION & EDUCATIONAL RESEARCH
                PHYSICS, MULTIDISCIPLINARY

                General physics,Educational research & Statistics
                electrodynamics,electromagnetism,Oersted's experiment,eletrodinâmica,eletromagnetismo,experiência de Oersted

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