who was hans oersted ?
Anonymous:
i hope it was hans christian oersted
why u delete my answer
which answer . i can'ty delete any answer only moderater can delete answer
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he was the first person who noticed the deflection of compass needle every time the current was passed through the wire
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Answer:
hey mate here is your answer....
Explanation:
▶️ Hans Christian oersted, one of the leading scientist of the 19th century, played a crucial role in understanding electromagnetism. In 1820 he accidentally discovered that a compass needle got deflected when in electric current passed through a metallic wire placed nearby. Through this observation orested showed that electricity and magnetism were related phenomena. His research later created technologies such as radio, television and fibre optics. The unit of magnetic field strength is named the orested in his honor.
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