Magnetic fields are produced by electric currents, which can be macroscopic currents in wires, or microscopic currents associated with electrons in atomic orbits
No. An electromagnetic wave IS electric and magnetic fields.
Electric field and magnetic field
An electromagnetic wave, in its simplest description, is a wave that as it propagates keeps converting its magnetic field into an electric field while converting its electric field into a magnetic field.
The changing electric field will produce a magnetic field; the changing magnetic field will cause an electric field; both will propagate as a wave - an electro-magnetic wave.
they both have a Electromagnetic wave.
No, it is an electromagnetic wave containing electric field component and a magnetic field component.
We understand that electromagnetic waves have both an electric and a magnetic component. Each component is a wave, and each wave is perpendicular to the other and is in phase. perpendicular to the direction of the wave
The answer is electromagnetic waves.
The question founders on the rocks of a chicken/egg conundrum. The presence of both an electric field and a magnetic field is required in order to produce an electromagnetic wave.
An electromagnetic wave is composed of two parts. One is the magnetic field and the other is the electric field.
We produce electric field and magnetic field. If we change the electric field with time (so magnetic field alse change), required frequency, then we produce electromagnetic wave.
They both use electromagnetism.