Who first showed two kinds of charges and who gave them algebraic signs? - Physics

Who first showed two kinds of charges and who gave them algebraic signs?

One Line Answer

Sir Williams Gilbert was the scientist who showed two charges and Benjamin Franklin was the scientist who gave name to charges.

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Types of Circuits: Simple Circuit

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Chapter 8: Electricity and Magnetism - Static Electricity [Page 301]

Chapter 8 Electricity and Magnetism
Static Electricity | Q 18 | Page 301

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