Electric Fields in Conductors definitions Flashcards
Electric Fields in Conductors definitions
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Conductor
A material that allows free movement of electrons, enabling electric current flow.Electric Field
A region around a charged particle where a force is exerted on other charges.Net Electric Field
The vector sum of all electric fields at a specific point.Polarization
The separation of charges within a conductor in response to an external electric field.Coulomb's Constant
A proportionality constant in electrostatics, approximately 8.99 x 10^9 N m²/C².Surface Charge Distribution
The arrangement of charges on the surface of a conductor to minimize repulsion.Point Charge
An idealized model of a charged particle with negligible size.Spherical Conductor
A conductor shaped as a sphere, often used in electrostatics problems.Radius
The distance from the center to the surface of a spherical conductor.Microcoulomb
A unit of electric charge equal to 10^-6 coulombs.Newton per Coulomb
The unit of electric field strength, representing force per unit charge.Charge Distribution
The spatial arrangement of electric charge on a conductor.Induction
The process of redistributing charges in a conductor without direct contact.Conduction
The transfer of electric charge through direct contact between materials.Electric Field Lines
Imaginary lines representing the direction and strength of an electric field.