(a)Ultraviolet rays have a wide range of wavelengths from 100 to 4000
(b) Visible rays have a wide range of wavelengths from 4000 to 8000
(c) Infrared rays have a wide range of wavelengths from 8000 to 10000000
(a)Ultraviolet rays have a wide range of wavelengths from 100 to 4000
(b) Visible rays have a wide range of wavelengths from 4000 to 8000
(c) Infrared rays have a wide range of wavelengths from 8000 to 10000000