who first obtained the electric current with the help of magnetic field
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First, in 1819, Hans Christian Ørsted discovered that an electric current generates a magnetic field encircling it. Then in 1820, André-Marie Ampère showed that parallel wires with currents attract one another if the currents are in the same direction and repel if they are in opposite directions.
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Hans christan orested in 1819 was first person
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