what are the components of electromagnectic field?
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An electromagnetic field contains of both an electric field (which exerts a force on any charge) and a magnetic field (which exerts a force only on moving charges).
Electric and magnetic fields are vector properties (having magnitude and direction of every point in space), but have no mass. They do have energy density that is proportional to the square of each field.
Electromagnetic radiation is a propagating oscillating combination of magnetic and electric fields that oscillate together
Electric and magnetic fields are vector properties (having magnitude and direction of every point in space), but have no mass. They do have energy density that is proportional to the square of each field.
Electromagnetic radiation is a propagating oscillating combination of magnetic and electric fields that oscillate together