What is the essential difference between radio and ultraviol

What is the essential difference between radio and ultraviolet light?

Solution

Essential differece is that

Radio light have longest wavelength and minimum frequencies in the light spectrum, where ultraviolet lights have shorter wavelength and greater frequency than radio light.

Radio wave cannot be detected by our eyes because it has very low frequency than required frequency, also ultraviolet light cannot be detected by our eyes because it has just higher frequency than our eyes can detect.