Can you put the answers, if there are any?
Once you do, Ill respond with a answer asap!
:)
Has a skateboard. your gonna have to give more details the. that just one .
Answer:
Visible Light
wavelength = 4000 - 7000 Angstroms = 400 - 700 milli-microns
1 A unit = 10^-10 m
1 mμ = 10^-9 m
