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concrete by considering the example of a dielectric sphere in a uniform electric field. The sphere is found to adopt a surface charge related to the dipole...

wave field synthesis technologies, and 4D physical effects. The venue's exterior also features 580,000 sq ft (54,000 m2) of LED displays. Sphere measures...

An electric field (sometimes called E-field) is the physical field that surrounds electrically charged particles. Charged particles exert attractive forces...

distribution of electric charge to the resulting electric field. In its integral form, it states that the flux of the electric field out of an arbitrary...

Electric potential (also called the electric field potential, potential drop, the electrostatic potential) is defined as the amount of work energy needed...

density ρ, the electric field is uniquely determined if the total charge on each conductor is given. Possessing knowledge of either the electric potential...

density (or electric polarization, or simply polarization) is the vector field that expresses the volumetric density of permanent or induced electric dipole...

electricity, electric heating, electric discharges and many others. The presence of either a positive or negative electric charge produces an electric field. The...

corresponding electric field. When an ion source is placed near the surface of the sphere (typically within the sphere itself) the field will accelerate...

to an electric field, to acquire an electric dipole moment in proportion to that applied field. It is a property of particles with an electric charge...

nonvanishing continuous tangent vector field on even-dimensional n-spheres. For the ordinary sphere, or 2‑sphere, if f is a continuous function that assigns...

plane wave scattering by a dielectric sphere. The formalism allows the calculation of the electric and magnetic fields inside and outside a spherical object...

varies with the magnetic field. For a uniformly magnetized sphere in a uniform magnetic field H0 the internal magnetic field H is uniform: where M0 is...

In physics, screening is the damping of electric fields caused by the presence of mobile charge carriers. It is an important part of the behavior of charge-carrying...

the electric polarizability of a dielectric material. A material with high permittivity polarizes more in response to an applied electric field than...

U2:UV Achtung Baby Live at Sphere was a concert residency by the Irish rock band U2 at Sphere in Paradise, Nevada, in the Las Vegas Valley. Consisting...

involving a disc will be used to find the gravitational field due to a sphere. The gravitational field E {\displaystyle E} at a position called P {\displaystyle...

and steady electric currents, the electric field (and hence the current, if any) is perpendicular to the equipotential surfaces of the electric potential...

stream of charged particles emanating from the Sun. The magnetic field is generated by electric currents due to the motion of convection currents of a mixture...

acting on each sphere are three: the weight m g {\displaystyle mg} , the rope tension T {\displaystyle \mathbf {T} } and the electric force F {\displaystyle...