Namaste, iam Joshua Evans, Have a two coffee day!

What Is The Range Of Ir Spectrum? [Solved]

Well, infrared radiation is in the 700-1000 nm range, which is 14,286-12,800 cm-1 on the wavenumber scale. On the other hand, ultraviolet radiation has wavenumbers above that - around 25,000 to 50,000 cm-1 or 100 to 400 nm. Got it?