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Why light is characterized by electric vector although it also possesses the magnetic vector?
Wiki User
∙ 13y ago
It can probably be characterized by any of the two - the electric vector, or the magnetic vector.
Wiki User
∙ 13y ago
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Are electromagnetic waves characterized by rarefactions and compressions?
No they are caused by changes in magnetic and electrical fields. When a magnetic field changes it causes an electric field that is perpendicular to it. And vice versa a changing electric field causes a perpendicular magnetic field. These changing fields propagate outwards at the speed of light and are what is meant by an electromagnetic wave.
What are electric and magnetic properties of particle?
w What are electric and magnetic properties of particle?
How electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
Can storage media be damaged by magnetic and electric fields?
Yes; if the storage is on magnetic media then that can be altered by magnetic and electric fields.
Can an electric field be compressed?
Electric fields are similar to magnetic fields, and can be "compressed" by the imposition of other electric or magnetic fields.
Light possesses two properties?
Light possesses both properties of a wave and a particle. As a wave it is an oscillating electric and magnetic field. As a particle, light is a packet of energy that is treated as a point particle that does not have an electric field without a charge.
Write a short notes on magnetic field?
Magnetism or magnetic field is the attraction for iron , associated with electric currents as well as magnets characterized by fields of force
Are electromagnetic waves characterized by rarefactions and compressions?
No they are caused by changes in magnetic and electrical fields. When a magnetic field changes it causes an electric field that is perpendicular to it. And vice versa a changing electric field causes a perpendicular magnetic field. These changing fields propagate outwards at the speed of light and are what is meant by an electromagnetic wave.
What are electric and magnetic properties of particle?
w What are electric and magnetic properties of particle?
How electric current have magnetic effect?
The magnetic force acts only on moving electric charges; A constant electric current produces an unchanging magnetic field and a changing electric current produces a changing magnetic field.
Can storage media be damaged by magnetic and electric fields?
Yes; if the storage is on magnetic media then that can be altered by magnetic and electric fields.
What is magnetic field?
A condition found in the region around a magnet or an electric current, characterized by the existence of a detectable magnetic force at every point in the region and by the existence of magnetic poles.Read more: magnetic-field
Can an electric field be compressed?
Electric fields are similar to magnetic fields, and can be "compressed" by the imposition of other electric or magnetic fields.
Can electromagnetic wave deflect by electric or magnetic field?
No. An electromagnetic wave IS electric and magnetic fields.
Does electric current create magnetic fields?
Yes, electric current does create magnetic fields
What is Created by vibrations in electric and magnetic fields?
Vibrations in electric and magnetic fields create electromagnetic radiation.
What is an electrical current that produces a magnetic field?
The deflection of a magnetic compass in the presence of an electric current, is evidence that an electric current produces a magnetic field.
