Why do we say that the electrostatic field around the point charge is a harmonic field?
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Electric fields (e-fields) are an important tool in understanding how electricity begins and continues to flow. Electric fieldsdescribe the pulling or pushing force in a space between charges. ... The electric fields of single charges. A negative charge has an inward electric field because it attracts positive charges.
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An electromagnetic field (also EMF or EM field ) is a physical field produced by
electrically charged objects. It affects the behavior of charged objects in the vicinity of the field. The electromagnetic field extends indefinitely throughout space and describes the electromagnetic interaction. It is one of the four fundamental forces of nature (the others are gravitation , weak interaction and
strong interaction).
The field can be viewed as the combination of an electric field and a
magnetic field . The electric field is produced by stationary charges, and the magnetic field by moving charges (currents); these two are often described as the sources of the field. The way in which charges and currents interact with the electromagnetic field is described by
Maxwell's equations and the Lorentz force law.
The force created by the electric field is much stronger than the force created by the magnetic field.
electrically charged objects. It affects the behavior of charged objects in the vicinity of the field. The electromagnetic field extends indefinitely throughout space and describes the electromagnetic interaction. It is one of the four fundamental forces of nature (the others are gravitation , weak interaction and
strong interaction).
The field can be viewed as the combination of an electric field and a
magnetic field . The electric field is produced by stationary charges, and the magnetic field by moving charges (currents); these two are often described as the sources of the field. The way in which charges and currents interact with the electromagnetic field is described by
Maxwell's equations and the Lorentz force law.
The force created by the electric field is much stronger than the force created by the magnetic field.
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