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10 questions
Here you see particles of light. What color light is actually being projected from the flashlight?
Yellow
Red
White
Green
How do color filters affect white light?
Color filters allow all colors through, except for the color of the filter.
Color filters only allow one wavelength of light through - the wavelength of the color filter.
Color filters remove white light frequencies from the light.
Color filters only affect colored light.
What color would the brain perceive white light to be thorough a BLUE color filter?
Blue
Green
Red
Yellow
What color would the brain perceive GREEN LIGHT to be through a RED color filter?
Red because the red color filter alters the green light frequencies to that of red light.
Green because the green light is allowed through the red color filter.
Black because green light does not contain red frequencies to come through the filter.
Black because mixing green light and red light makes black.
What three colors of light are used to simulate all other colors of light on the visible spectrum?
Red, Green, Blue
Magenta, Yellow, Cyan
White & Black
None of these
White light is composed of what?
All frequencies of the rainbow.
White light frequencies.
The frequencies of red, orange and yellow.
The frequencies of blue, indigo and violet.
What is the abbreviation for the colors of the rainbow?
ROYGBIC
ROYGBIV
BIVYOR
ROGB
A BLUE colored LIGHT is shone through a RED COLOR FILTER. What color will your brain perceive?
Black
Brown
Blue
Red
Which primary colors of light would combine to best create the color orange?
100% Red and 100% Green
100% Red and 50% Green
100% Red & 0% Blue
100% Red & 25% Green
Which of the following primary light color combinations would create yellow?
100% Red, 100% Green
100% Red, 0% Blue
0% Blue, 50% Green
100% Green, 0% Blue
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