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describe the contributions of hans christian oersted to our inderstanding of magnetism and electricity

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Answer:

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Step-by-step explanation:

He discovered electromagnetic induction after seeing a compass needle deflected by a flowing electric current.

He discovered electromagnetism after seeing a compass needle deflected by a flowing electric current.

He discovered electromagnetic induction after seeing a changing magnetic field generate an electric current.

He discovered electromagnetism after seeing a changing magnetic field generate an electric current.

User Axel Briche
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he made a new approach when he discovered magnetism and electricity.
User Steve Westbrook
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