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Questions and Answers
Who confirmed the inverse square law form for electric forces?
Who confirmed the inverse square law form for electric forces?
When was magnetism first observed according to Chinese documents?
When was magnetism first observed according to Chinese documents?
Who showed that when a wire is moved near a magnet, an electric current is produced in the wire?
Who showed that when a wire is moved near a magnet, an electric current is produced in the wire?
Who used observations and other experimental facts as a basis for formulating the laws of electromagnetism?
Who used observations and other experimental facts as a basis for formulating the laws of electromagnetism?
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What did Hans Oersted find when a compass needle was placed near a wire carrying an electric current?
What did Hans Oersted find when a compass needle was placed near a wire carrying an electric current?
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