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Questions and Answers
Who discovered that electrification was not limited to amber?
Who discovered that electrification was not limited to amber?
- William Gilbert (correct)
- Ancient Greeks
- Benjamin Franklin
- Charles Coulomb
Who confirmed the inverse square relationship of electrical forces?
Who confirmed the inverse square relationship of electrical forces?
- Ancient Greeks
- Benjamin Franklin
- William Gilbert
- Charles Coulomb (correct)
Who determined the connection between lightning and electricity?
Who determined the connection between lightning and electricity?
- Benjamin Franklin (correct)
- Ancient Greeks
- William Gilbert
- Charles Coulomb
Who observed that a compass needle deflects when placed near an electrical current?
Who observed that a compass needle deflects when placed near an electrical current?
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Who demonstrated the existence of electromagnetic waves predicted by James Clerk Maxwell?
Who demonstrated the existence of electromagnetic waves predicted by James Clerk Maxwell?
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