Hans Christian Ørsted (Oersted Hans Christian) was born August 14, when he was a Professor, Department of physics, 2320 (1777). history of Copenhagen Denmark country. Oet Te dakhon found a relationship between electricity and magnetism by mistake. In April, while physics lectures in 2363 (1820) topic. The properties of electricity (Electricity and Magnetism, Galvanism) with equipment to perform an experiment consisting of batteries, power cord, and the lecture is the compass.
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