Electromagnetism/Related Articles: Difference between revisions

Revision as of 02:00, 26 April 2010

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Discussion

Parent topics

Physics [r]: The study of forces and energies in space and time. ^[e]

Subtopics

General topics

Capacitance [r]: Add brief definition or description
Displacement current [r]: Time derivative of the electric displacement D; Maxwell's correction to Ampère's law. ^[e]
Electricity [r]: The flow or presence of electric charge; the flow of electricity is an important carrier of energy. ^[e]
Electrodynamics [r]: Add brief definition or description
Electromagnetic field [r]: Add brief definition or description
Electromagnetic induction [r]: Electromotive force induced by a varying magnetic field; described by Faraday's law of induction. ^[e]
Electromagnetic radiation [r]: a collection of electromagnetic waves, usually of different wavelengths. ^[e]
Electromagnetic wave [r]: A change, periodic in space and time, of an electric field E(r,t) and a magnetic field B(r,t); a stream of electromagnetic waves, referred to as electromagnetic radiation, can be seen as a stream of massless elementary particles, named photons. ^[e]
Electron [r]: Elementary particle that carries a negative elementary charge −e and has mass 9.109 382 91 × 10⁻³¹ kg. ^[e]
Electrostatics [r]: Add brief definition or description
Elementary charge [r]: Charge of electron (negative) and proton (positive); before discovery of the quark thought to be the smallest possible electric charge, written $e$ , value 1.602 176 53(14) × 10⁻¹⁹ C ^[e]
Gaussian surface [r]: Add brief definition or description
Lorentz force [r]: Force on an electrically charged particle that moves through a magnetic and an electric field. ^[e]
Magnetism [r]: Property of attracting iron. ^[e]
Optics [r]: A field of scientific, technological, and engineering study and application concerned with understanding light, — typically in the visible, ultraviolet, and infrared ranges of the electromagnetic spectrum — and harnessing it for useful tasks. ^[e]

Electromagnetism in materials

Clausius-Mossotti relation [r]: connects the relative permittivity ε_r of a dielectric to the polarizability α of the atoms or molecules constituting the dielectric. ^[e]
Dielectric [r]: an insulating, but polarizable, material that can be solid, liquid or gas; its important characterizing property is the relative permittivity (aka dielectric constant). ^[e]
Electric displacement [r]: a vector field D in a dielectric; D is proportional to the outer electric field E. ^[e]
Electric multipole [r]: Add brief definition or description
Electrical conductivity [r]: Add brief definition or description
Ohm's law [r]: Add brief definition or description
Electrical resistance [r]: Add brief definition or description
Electric susceptibility [r]: Add brief definition or description
Lorentz-Lorenz relation [r]: Add brief definition or description
Polarizability [r]: Add brief definition or description
Relative permittivity [r]: Add brief definition or description

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 {{r|Electric multipole}}
 {{r|Electrical conductivity}}
+{{r|Ohm's law}}
 {{r|Electrical resistance}}
 {{r|Electric susceptibility}}

Electromagnetism/Related Articles: Difference between revisions

Revision as of 02:00, 26 April 2010

Contents

Parent topics

Subtopics

General topics

Electromagnetism in materials

Laws and equations

Units

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Electromagnetism/Related Articles: Difference between revisions

Revision as of 02:00, 26 April 2010

Parent topics

Subtopics

General topics

Electromagnetism in materials

Laws and equations

Units

Contributors

Other related topics

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