The electromagnetic wave radiation spectrum is large . . . it goes from radio waves to microwaves to light waves to X-Rays and so on.
We can only see the part of this spectrum that we call light waves. The colors of visible light waves runs from red on the low end, through orange, yellow, green, blue, and violet.
We cannot see light that is lower than red or higher than violet. "Infra" means 'below'. "Infra red" means 'below red'. We can't see infrared or lower.
"Ultra" means 'beyond or above'. "Ultra violet" means 'above violet'. We cannot see ultraviolet or higher.
All of those ... as well as radio, microwave, X-rays, and gamma rays ... are instances
of electromagnetic radiation. They differ only in their frequency/wavelength.
Ultraviolet light wavelength: 10-400 nm
Infrared light wavelength: 700-10e6 nm
Both infrared and ultraviolet are kinds of electromagnetic radiation, as is the visible light.
Ultraviolet light has a wavelength below 400 nanometers, infrared;s wavelength is less than 700 nanometers or so. Frequency is inversely proportional to wavelength, so ultraviolet light has a much a much higher frequency than infrared.
Infrared and ultraviolet.
UV light has a shorter wavelength than infrared.
Infrared is a wavelength of light. There are other kinds such as microwaves and ultraviolet light. Infrared is a source of radiation because it is just beyond the visible spectrum.
Infrared and ultraviolet light
Both infrared and ultraviolet are kinds of electromagnetic radiation, as is the visible light.
Ultraviolet is higher frequency, then visible light, then infrared.
infrared light
Yes, they are not.
Ultraviolet and the infrared.
Right between infrared and ultraviolet. It has higher frequencies than infrared; lower frequencies than ultraviolet.
Ultraviolet light has a wavelength below 400 nanometers, infrared;s wavelength is less than 700 nanometers or so. Frequency is inversely proportional to wavelength, so ultraviolet light has a much a much higher frequency than infrared.
Ultraviolet and Infrared.
Infrared and ultraviolet.
UV light has a shorter wavelength than infrared.
infrared light:)