Question #6b066

1 Answer
Chuck W.
Apr 6, 2014

There's no official definition, but infrared light is generally considered to range from about 700 nm to 1 mm in wavelength, or from about #4.3x10^(15) s^(-1)# to #3.0x10^(11) s^(-1)# in frequency.

Infrared light covers the electromagnetic spectrum between visible light and microwave radiation.

Related questions
See all questions in Calculations with wavelength and frequency
Impact of this question
6862 views around the world
You can reuse this answer
Creative Commons License