According to the generality, electromagnetic waves are classified by taking their frequencies.
There are two such main methods, they can be classified with respect to the magnitude of the frequency, or for which purpose they are used.
Classification with respect to the magnitude of frequency
0 - 30 kHz : Very Low Frequency
30 - 300 kHz : Low Frequency
300 - 3000 kHz : Medium Frequency
3 - 30 MHz : High Frequency
30 - 300 MHz : Very High Frequency
300 - 3000 MHz : Ultra High Frequency
3 - 30 GHz : Super High Frequency
30 - 300 GHz : Extra High Frequency
Classification with respect to the usage/purpose
30 - 535 kHz - Naval and marine purposes
535 -1605 kHz - Medium wave region
1.6 - 30 MHz - Novice radio channels/international short transmissions
30 - 41 MHz - Governmental/non-governmental permanent/temporary tourist signals
41 - 68 MHz - Television channels 1-4
68 - 88 MHz - Governmental/non-governmental services
88 - 108 MHz - Frequency modulation (FM) radio waves
108 - 122 MHz - Aviation purposes
122 - 174 MHz - Governmental/non-governmental miscellaneous services
174 - 220 MHz - Television channels 5-12
220 - 470 MHz - Novice radio channels/Tourist signal transmissions
470 - 890 MHz - Television UHF channels
0.89 - 3 GHz - Aviation and naval purposes/radar signals transmission
3 - 30 GHz - Micro wave region
N.B.
The usage of some frequency regions might be differed from one region to another. The given is one of the most used classifications.
The distance between two peaks in an electromagnetic wave is called the wavelength. It is typically measured in meters.
The longer an electromagnetic wave's wavelength, the lower its frequency. This means there are fewer wave crests passing a point in a given time, resulting in a longer distance between crests.
The distance between one crest of a wave and the next is called its wavelength.
An example of wavelength is the distance between two consecutive peaks of a wave, such as the distance between two successive crests of an ocean wave or two peaks of a sound wave. In electromagnetic radiation, the wavelength is the distance between two successive peaks of the wave, like the distance between two peaks of a light wave.
Yes, an electromagnetic wave has an amplitude, wavelength, and frequency. The amplitude represents the wave's maximum displacement from its midpoint, the wavelength is the distance between two consecutive peaks (or troughs) of the wave, and the frequency is the number of complete wave cycles that pass a certain point in one second.
The distance between two peaks or two troughs in an electromagnetic wave is known as the wavelength. It is the distance over which the wave's shape repeats. The wavelength is inversely proportional to the frequency of the wave, with shorter wavelengths corresponding to higher frequencies.
The distance between two peaks in an electromagnetic wave is called the wavelength. It is typically measured in meters.
The longer an electromagnetic wave's wavelength, the lower its frequency. This means there are fewer wave crests passing a point in a given time, resulting in a longer distance between crests.
The distance between one crest of a wave and the next is called its wavelength.
An example of wavelength is the distance between two consecutive peaks of a wave, such as the distance between two successive crests of an ocean wave or two peaks of a sound wave. In electromagnetic radiation, the wavelength is the distance between two successive peaks of the wave, like the distance between two peaks of a light wave.
The distance light takes to travel in a second (just less than 30000000metres).
Yes, an electromagnetic wave has an amplitude, wavelength, and frequency. The amplitude represents the wave's maximum displacement from its midpoint, the wavelength is the distance between two consecutive peaks (or troughs) of the wave, and the frequency is the number of complete wave cycles that pass a certain point in one second.
One wavelength in electromagnetic radiation is significant because it represents the distance between two consecutive peaks or troughs of a wave. This measurement is important in determining the frequency and energy of the radiation, as well as its properties such as color or type.
A wavelength is the distance between two consecutive points of a wave that are in phase, such as two peaks or two troughs. It is commonly used to describe electromagnetic waves, sound waves, and other types of waves. The longer the wavelength, the lower the frequency of the wave.
The average distance between wave peaks, also known as the wavelength, varies depending on the type of wave. For ocean waves, the average wavelength ranges from about 30 meters to 150 meters. In electromagnetic waves, such as light waves, the average wavelength can range from fractions of a millimeter to kilometers.
The distance of a wave is typically measured by its wavelength, which is the distance between two consecutive points that are in phase with each other. This can be measured in units such as meters or nanometers, depending on the scale of the wave.
Electromagnetic waves vary in their frequency and wavelength, which are inversely related. Frequency is the number of wave cycles that pass a given point per second, while wavelength is the distance between successive wave peaks. Additionally, electromagnetic waves also vary in their energy, with higher frequency waves having higher energy levels.