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- Hans Christian Ørsted (born August 14, 1777, Rudkøbing, Denmark—died March 9, 1851, Copenhagen) was a Danish physicist and chemist who discovered that electric current in a wire can deflect a magnetized compass needle, a phenomenon the importance of which was rapidly recognized and which inspired the development of electromagnetic theory.
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Mar 29, 2024 · Hans Christian Ørsted was a Danish physicist and chemist who discovered that electric current in a wire can deflect a magnetized compass needle, a phenomenon the importance of which was rapidly recognized and which inspired the development of electromagnetic theory.
Hans Christian Oersted began a new scientific epoch when he discovered that electricity and magnetism are linked. He showed by experiment that an electric current flowing through a wire could move a nearby magnet. The discovery of electromagnetism set the stage for the eventual development of our modern technology-based world. Oersted
In 1824, Ørsted made a significant contribution to chemistry by being the first person to successfully produce aluminium in its metallic state, albeit in a less-than-pure form. [18] [19] In 1808, Humphry Davy had predicted the existence of the metal which he gave the name of alumium .
One oersted is equivalent to the field strength one centimeter from a unit magnetic pole under vacuum conditions. A discovery by Hans Christian Ørsted forever changed the way scientists think about electricity and magnetism.
Hans Christian Oersted, 1777-1851, Danish physicist. Oersted convincingly demonstrated the relationship between electricity and magnetism in 1820 by showing that a compass needle will move to right angles to a wire carrying electric current placed near it.
Dec 5, 2015 · Hans Christian Ørsted is a very important physicist and chemist who first discovered that electric currents induce magnetic fields. Because of his work, not only was a law and a unit of measurement named after him (Oe, CGS unit of magnetic field strength), but Ørsted is considered to be one of the leaders of the Danish Golden Age. Contents.
