jaliaj15 jaliaj15

18-11-2020
Physics

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3). If you record a light wave at 400 nm long, what is its frequency?
Pleassee helppp!!

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lhildebran378 lhildebran378

18-11-2020

Answer:

Violet light has a wavelength of ~400 nm, and a frequency of ~7.5*1014 Hz.

Explanation:

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