Chapter 02: Coulomb's Law and Electric Field Intensity

Learn what Coulomb's Law states and solve problems based on it!

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Electric charges attract and repel by exerting forces on each other. Coulomb's law describes this force. It is the basic law of interaction between electric charges. Specifically, Coulomb's law deals with point charges. Point charges can be protons, electrons, or other basic particles of matter. Additionally, any objects can be treated as point charges, as long as the objects are very small in comparison to the distance between them. In words, Coulomb's law is: The magnitude of the electric force between to point charges is proportional to the magnitude of the charges, and inversely proportional to the distance between them.

In this course we learn:
+Coulomb's Law
+ Volume Charge Density
+ Electric Field Intensity
+ Streamlines


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