The wave is called an electromagnetic wave.
Light is an electromagnetic wave.
Electromagnetic
Electromagnetic waves.
mechanical waves carry mechanical energy and electromagnetic waves carry electromagnetic energy.
A gamma ray is an electromagnetic wave. It has the highest frequency (and energy) as well as the shortest wavelength on any wave on the electromagnetic spectrum.
any wave of energy except for electromagnetic waves need a medium to travel through.
An electromagnetic wave is a wave with electric component and magnetic component. In free space (vacuum), an electromagnetic wave travels with the speed of light, that is 3x10^8 m/s. In fact, light is also an electromagnetic wave.
An electromagnetic wave, such as light.An electromagnetic wave, such as light.An electromagnetic wave, such as light.An electromagnetic wave, such as light.
I would call it an electromagnetic wave, or electromagnetic energy.
A gamma ray is an electromagnetic wave. It has the highest frequency (and energy) as well as the shortest wavelength on any wave on the electromagnetic spectrum.
All electromagnetic waves travel at the same speed in vacuum.
No, an electromagnetic wave does not require matter (a medium) to transfer energy. Electromagnetic energy (like light or radio waves) travels perfectly well in the vacuum of space. In contrast, a mechanical wave, of which sound is an example, does require a medium through which to travel.