Electrostatics & DC Circuits

Electrostatics is a branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges with no acceleration. Since classical physics, it has been known that some materials such as amber attract lightweight particles after rubbing.

 Topical Notes, Topical Notes, Problems, Presentations, Quiz, Test, Investigations, and Videos                                                                                
Electric Charge and conservation of charge
Electric force: Coulomb’s Law
Electric Resistance
Ohm’s Law
DC circuits
Series and Parallel connections
Kirchhoff’s Laws
                                                 Test your Understanding: Chapter 7 MCQ Quiz 1 Here                                                                                                     Take Chapter 7 ReQuiz MCQ Quiz 2 Here

Direct current (DC) circuits basically consist of a loop of conducting wire (like copper) through which an electric current flows. An electric current consists of a flow of electric charges, analogous to the flow of water (water molecules) in a river.

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