they exist somewhere in this world or in space . They just float.
Yes, an electric field can exist without a magnetic field. Electric fields are produced by electric charges, while magnetic fields are produced by moving electric charges. So, in situations where there are stationary charges or no current flow, only an electric field is present.
Field mice exist in every state in the union.
Yes, it is possible for an electric field to exist at point A in empty space. Electric fields can exist even in the absence of matter, as they are created by the presence of electric charges.
A static magnetic field can exist in a good conductor. When the conductor carries current, it produces the flux which can exist inside the conductor. Due to this flux, magnetic field and intensity at a point inside the good conductor.
a magnetic field
Any link exist.
green field project is the projects that already exist but require expansion
Yes, usually. The lines are simply shown to illustrate direction and strength of the field.
In a conducting sheet, the electric field is zero inside the material but can exist on the surface due to excess charge redistribution. In a non-conducting sheet, the electric field can exist both inside the material and on the surface, depending on the charge distribution.
6 and 7
Yes, an electric field can exist in empty space. Electric fields are the result of electric charges and can extend through empty space. This phenomenon is fundamental to our understanding of electromagnetism.
Magnetic fields exist around magnets, electric currents, and moving charged particles. They surround a magnet in three dimensions forming a magnetic field pattern with north and south poles.