Answer:
The wavelengths of ultraviolet rays is shorter than the wavelengths of visible light
Step-by-step explanation:
we have
the wavelengths of ultraviolet rays is [tex]1000*10^{-10}[/tex]
Remember that
[tex]1000*10^{-10}=1*10^{3}*10^{-10}=1*10^{-7}[/tex]
Compare with the minimum value of the wavelengths of visible light
[tex]1*10^{-7}< 3.8*10^{-7}[/tex]
therefore
The wavelengths of ultraviolet rays is shorter than the wavelengths of visible light
