9. Which of the following is NOT a primary color when it comes to light?
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1 point
red
green
yellow
blue
Yellow is not a primary color when it comes to light. The primary colors for light are red, green, and blue.
WHICH OPTION
The correct option is:
Yellow
. How do we see the color red?
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1 point
All colors except red are reflected off the object and red is absorbed.
All colors except red are absorbed by the object and red is reflected.