Answer:
The electric field and the magnetic field
Explanation:
An electromagnetic wave consists of oscillations of an electric field and a magnetic field, oscillating perpendicularly to each other. The oscillation of the two fields also occur on a plane which is perpendicular to the direction of the propagation of the wave itself (due to this feature, this kind of waves are called transverse waves).
One of the main difference between electromagnetic waves and other waves is that electromagnetic waves are the only one that can travel through a vacuum, since they do not need a medium to propagate (such as, for example, sound waves).
The speed of the electromagnetic waves is constant in vacuum and its value is called speed of light, equal to:
[tex]c=3.0\cdot 10^8 m/s[/tex]
In an electromagnetic wave, waving are the electric and magnetic fields.
An electromagnetic wave (radiation) can be defined as a type of wave that do not require any medium for its propagation. Also, light energy is a good example of an electromagnetic wave (radiation).
Electromagnetic waves is used in science as a propagating medium used in all communication processes device to transmit data from the device of a sender to the device of the receiver.
In conclusion, waving are the electric and magnetic fields in an electromagnetic wave.
Read more on electromagnetic wave here: https://brainly.com/question/25699025
