In The Early 1820S Mathematician François Arago, His Friend, Told Ampère About Experiments In Electromagnetism That Were Being Conducted By Danish Physicist Hans.

He had been experimenting at the university of. Oersted's law states that when a steady electric current passes through a wire it creates a magnetic field around it. Oersted was born on the small danish island of.

The Magnetic Field (Marked B, Indicated By Red Field Lines) Around Wire Carrying An Electric Current (Marked I) Compass And Wire Apparatus Showing Ørsted's Experiment (Video [1]).

Oersted's experiment, conducted by hans christian oersted in 1820, played a pivotal role in the development of electromagnetism, a branch of physics. Hans christian ørsted was a danish physicist and chemist who made significant contributions to the understanding of electromagnetism, particularly in establishing the relationship between. In 1820, danish physicist hans christian oersted conducted a groundbreaking experiment that demonstrated the connection between electricity and magnetism.

The Story Begins A Year Earlier When A Danish Polymath, Hans Christian Ørsted, Discovered The Phenomenon Of Electromagnetism.

Hans christian oersted, the son of an impoverished pharmacist, made the great discovery that electricity and magnetism are related. Altogether the new discovery was the start of researchers from all across europe throwing themselves into electromagnetism, as ørsted himself had named the effect. He is well known for discovering that.