Answer:
the chiaroscuro, because of its dark and defined features, creates a kind of shadow and depth to the work. by doing so we can better appreciate the work that will appear more realistic and three-dimensional. a painter who used a lot of this technique was Leonardo da Vinci for example in the Monnalisa (Louvre)
Kinda need the diagram/image to give evidence. Light frequency is separated from the singular white beam to the color spectrum from red to blue in frequency strength.
