An object appears turquoise in white light. What colors of light are most likely being reflected by the object?
Understand the Problem
The question is asking about the colors of light reflected by a turquoise object when illuminated with white light. Turquoise is a color between blue and green on the color spectrum. Therefore, we need to determine which combination of colors would produce the perception of turquoise.
Answer
The object is reflecting blue and green light.
When an object appears turquoise in white light, it is most likely reflecting both blue and green colors of light. Turquoise is a color between blue and green on the spectrum, so these are the colors it reflects while absorbing others.
Answer for screen readers
When an object appears turquoise in white light, it is most likely reflecting both blue and green colors of light. Turquoise is a color between blue and green on the spectrum, so these are the colors it reflects while absorbing others.
More Information
White light is composed of all colors. The color we perceive an object to be is the color of light it reflects.
Tips
A common mistake is thinking that the object emits light. Objects reflect light, they don't emit it.
Sources
- The Physics of Light -- Color - pa.uky.edu
- Colours of light - Science Learning Hub - sciencelearn.org.nz
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