Wavelength is the distance between one wave crest to the next. Commonly, in the electromagnetic wave spectrum, we think of radio waves as having the longest wavelength, but the longest electromagnetic (EM) waves are ultra low frequency (ULF) waves. These waves are sometimes, but not routinely, associated with radio wave lengths, although they are at the same end of the spectrum. There is some consensus that the longest ULF wave is in the approximate range of 106 to 1011m. However, waves with lengths approaching infinity have not been ruled out.
radio waves
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There is no maximum wavelength.
a wave with the longest wavelength..
Radio waves
radio waves
radio waves
Radio waves
There is no maximum wavelength.
red
a wave with the longest wavelength..
Radio waves are the electromagnetic waves with longest wavelength.
Red.
voilet
In the electromagnetic spectrum, it is the radio wave that has the longest wavelength. Some radio waves are over 100 yards long.
The longest used is I think long wave radio which can be up to 1500 meters
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