ttorres21 ttorres21

03-02-2017
Chemistry

contestada

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

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koalarules6 koalarules6

03-02-2017

he made a new approach when he discovered magnetism and electricity.

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magickalrainfall magickalrainfall

03-08-2019

Answer:

here are the choices

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.

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