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in the electromagnetic spectrum visible light has a wavelength of about 400 (violet) to 700 (red) nanometers, or 1.4 millionth to 2.5 millionth of a metre.
whereas infrared light has a much longer wavelength of 150 micrometers or 6.6thousandth of a metre. even longer are the wavelengths of radio waves from 1 millimeter to 100kilometers.
What else can I help you with?
What color are the longest waves of light?
The longest waves of light are red. In the visible light spectrum, red light has the longest wavelength, which is around 620-750 nanometers.
Which kind of waves are the longest Radar waves Radio waves Visible Light or Gamma Rays?
for wavelength, the longer of the two is visible light, but the longest type of rays are radio waves (some of them have a wavelength as long as a football field)
Which electromagnetic waves has the longest wavelength?
"radio waves" have longest wavelength..
What is the coulor of the longest waves of light?
The longest wavelength for visible light is red. Anything longer than that (and with less frequency) would be infrared, or eventually radio waves.
Which is the longest wavelength?
Radiowaves have the longest wavelength of all electromagnetic waves (which also includes visible light, and for example x-rays).
Which has longest wavelength?
Radio waves have the longest wavelength compared to other types of electromagnetic waves such as microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.
Which will have the longest wavelengths light waves X-rays or radio waves?
Of the items on that list, radio has the longest wavelength and x-rays have the shortest.
Is ultraviolet radiation longest wavelength?
No, ultraviolet radiation has shorter wavelengths compared to visible light and infrared radiation. The electromagnetic spectrum orders radiation from longest to shortest wavelength as radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.
What is the longest wavelength on a electromagnetic spectrum?
The electromagnetic waves with the longest wavelength are called radio waves.
What signal has the longest wavelength?
The signal with the longest wavelength is radio waves. They have wavelengths ranging from meters to kilometers.
What is the longest wave length?
Radio waves are the electromagnetic waves with longest wavelength.
Is the longest wavelength violet?
No. In the visible portion of the electromagnetic spectrum, the waves at the red end have the longest wavelength (lowest frequency), and those at the violet end have the shortest wavelength (highest frequency).
