Question
The magnetic effect of electric current was first observed by _____________.
Answer: Option B
:
B
Hans C. Oerstedwas a Danish physicistand chemistwho discovered that electric currents create magnetic fields. This was the first instance to know about the connection between electricity and magnetism.
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B
Hans C. Oerstedwas a Danish physicistand chemistwho discovered that electric currents create magnetic fields. This was the first instance to know about the connection between electricity and magnetism.
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