Question

Name the scientist who discovered the magnetic effect of electric alrrent.​

Answer 1

Hans Christian Ørsted, Ørsted also spelled Oersted, (born August 14, 1777, Rudkøbing, Denmark—died March 9, 1851, Copenhagen), 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.

Answer 2

Hans Christian Oersted

Hans Christian Oersted discovered the magnetic influence of the current in the year of 1820 and noticed that a wire carrying a current could deflect a magnetic needle.