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Electricity and Magnetism - Coggle Diagram
Electricity and Magnetism
Electicity
Static Electricity
a stationary electric charge, typically produced by friction, which causes sparks or crackling or the attraction of dust or hair
Charge
positive
Having more protons than electrons
negative
Having a surplus of electrons; having lower electric potential
Friction
The resistance that one surface or objects encounters when moving over another
Static Discharge
The release of static electricity when two objects touch each other
(image of static electricity)
Fields
definition of electric fields
Electric field strength
Electric field strength is a quantitative expression of the intensity of an electric field at a particular location.
Test Charge
a region around a charged particle or object within which a force would be exerted on other charged particles or objects.
Non- Contact Force
A non-contact force is a force which acts on an object without coming physically in contact with it.
