The first person to prepare a oet dapen discovered the relationship between electricity and magnets or lead to the theory of the relationship between the magnetic, electrical, and he died on the date 9 March 1851.
Eerste the first person to discover the relationship between electricity and magnetism or lead to theoretical relationship between magnetism and electricity. And he died on 9 March 1851.
Oersted is the first person to discover the relationship between electricity and magnetism, or lead to the theory of the relationship between magnetism and electricity. And he died on 9 March 1851.