Electromagnetism/Related Articles: Difference between revisions

Revision as of 09:24, 7 December 2008

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Discussion

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

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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]
- Electric charge [r]: A positive or negative property of matter that occurs as integral multiples of an elementary charge unit, and causes mutual repulsion of like-charged particles and mutual attraction of oppositely charged particles. ^[e]
- Electric current [r]: The flow of electric charge carried by mobile electrons in a conductor, ions in an electrolyte or both in a plasma. ^[e]
- Electric field [r]: force acting on an electric charge—a vector field. ^[e]
- Electric constant [r]: A physical constant in the International System of Units (SI) relating capacitance to area in classical vacuum with an exact value ε₀ = 10⁷/(4πc₀²) F/m, c₀ being the defined value for the speed of light in classical vacuum in the SI units. ^[e]
- Electric displacement [r]: a vector field D in a dielectric; D is proportional to the outer electric field E. ^[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]
- Magnetic constant [r]: A physical constant in the International System of Units (SI) relating mechanical force and electric current in classical vacuum with a defined value μ₀ = 4π × 10⁻⁷ N/A². ^[e]
- Magnetic dipole [r]: Add brief definition or description
- Magnetic field [r]: Add brief definition or description
- Magnetic flux [r]: Add brief definition or description
- Magnetic induction [r]: Add brief definition or description
- Magnetic monopole [r]: Add brief definition or description
- Magnetic permeability [r]: Add brief definition or description
Optics [r]: Add brief definition or description

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Electromagnetism/Related Articles: Difference between revisions

Revision as of 09:24, 7 December 2008

Contents

Parent topics

Subtopics

General topics

Electromagnetism in materials

Laws and equations

Units

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Other related topics

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Electromagnetism/Related Articles: Difference between revisions

Revision as of 09:24, 7 December 2008

Parent topics

Subtopics

General topics

Electromagnetism in materials

Laws and equations

Units

Contributors

Other related topics

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