Question

What is Henry Oesterd's experiment regarding electromagnetism? ​

Answer 1

Answer:

Experiment:

Explanation:

Take a magnetic needle and pivot it on its stand, such that it is freely pointing towards the north-south direction. Take a thick and long insulated copper wire and connect it to a battery though a variable resistance. Hold the wire above the magnetic needle, such that the wire is parallel to the axis of the magnetic needle. Switch on the current.....

Answer 2

Answer:

hiiiii mate

In 1820, Ørsted published his discovery that a compass needle was deflected from magnetic north by a nearby electric current, confirming a direct relationship between electricity and magnetism.

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