Answer:
So wavelength range of visible light will be [tex]=650\times 10^{-7}=6.5\times 10^{-5}cm[/tex] to [tex]=850\times 10^{-7}=8.5\times 10^{-5}cm[/tex]
Step-by-step explanation:
We have given wavelength range of visible light is 650 nm to 850 nm
We have given that [tex]1nm=10^{-7}cm[/tex]
So for converting nm to cm to we have to multiply with [tex]10^{-7}[/tex]
So 650 nm [tex]=650\times 10^{-7}=6.5\times 10^{-5}cm[/tex]
And 850 nm [tex]=850\times 10^{-7}=8.5\times 10^{-5}cm[/tex]
So wavelength range of visible light will be [tex]=650\times 10^{-7}=6.5\times 10^{-5}cm[/tex] to [tex]=850\times 10^{-7}=8.5\times 10^{-5}cm[/tex]
