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Joseph Henry Michael Faraday

ritratto Arago


Jean  Arago


Estagel, Roussillon 26.February.1786-Paris 2.October.1853

1821 Electrodynamics   
Men of science, astronomer, physicist and politician. It has lead studies in astronomy, optical, statics of the fluid and magnetism. It constructed the first solenoid.  Arago ulteriorly deepened the experiment on the electromagnetism introduced from Oersted  in 1820,  reproduced this job in scientific atmospheres demonstrating various effects of electromagnetism.  Faraday assisted to one of these demonstrations  and  later  he gave one scientific answer of the logon of these effects with the electromagnetic induction. ®