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const2013 [10]
2 years ago
6

3. What do we call the ONLY part of the electromagnetic spectrum that we can

Physics
1 answer:
otez555 [7]2 years ago
6 0

Answer:

Visible Light

wavelength = 4000 - 7000 Angstroms = 400 - 700 milli-microns

1 A unit =  10^-10 m

1 mμ = 10^-9 m

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