Question Set 9

25 July 2022
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question
Which color of light has the greatest frequency in a vacuum?
answer
violet
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Different colors of light correspond to different light
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frequencies
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When light shines through a double slit, the interference pattern produced "spreads out" (the color bands get wider and more spaced out) as the slit separation...
answer
decreases
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When white light is viewed through a spectroscope, the innermost color seen is...
answer
violet, because it has the shortest wavelength.
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What color is a normally cyan object when illuminated with magenta light?
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BLUE
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Which color of light has the slowest speed in a vacuum?
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all have the same speed
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What color is a normally cyan object when illuminated with cyan light?
answer
CYAN
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What color light is absorbed by a piece of magenta glass?
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GREEN
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What color is a normally red object when illuminated with magenta light?
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RED
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The color of an opaque object is the same as the light that is
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REFLECTED
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Which will warm up quicker in sunlight?
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a piece of COLORED glass
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An opaque object is red when illuminated with white light. What color is it when viewed through a cyan transparency
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BLACK
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What color is a normally green object when illuminated with magenta light?
answer
BLACK
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An opaque object is green when illuminated with white light. What color is it when viewed through a magenta transparency?
answer
BLACK
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Which color of light has the lowest frequency in a vacuum
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RED
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A sheet of red paper will look black when illuminated with
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cyan light
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An opaque object is cyan when illuminated with white light. What color is it when viewed through a green transparency
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GREEN
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What color light is absorbed by a piece of red glass
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CYAN
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An opaque object is blue when illuminated with white light. What color is it when viewed through a red transparency
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BLACK
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Which color of light has the longest wavelength in a vacuum?
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RED
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An opaque object is yellow when illuminated with white light. What color is it when viewed through a cyan transparency
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GREEN
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Complementary colors are two colors that
answer
produce white light when added together.
question
Which color of light has the shortest wavelength in a vacuum?
answer
VIOLET
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An opaque object is magenta when illuminated with white light. What color is it when viewed through a yellow transparency?
answer
RED
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Which color of light has the lowest frequency in a vacuum?
answer
RED
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A blue object will appear black when illuminated with
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YELLOW LIGHT
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An opaque object is yellow when illuminated with white light. What color is it when viewed through a red transparency?
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RED
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If sunlight were green instead of white, the most comfortable color to wear on a cold day would be
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MAGENTA
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When light shines through a double slit, the interference pattern produced "spreads out" (the color bands get wider and more spaced out) as the wavelength of light...
answer
INCREASES
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What color light is transmitted by a piece of blue glass?
answer
BLUE
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What color light is absorbed by a piece of red glass?
answer
CYAN
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An opaque object is green when illuminated with white light. What color is it when viewed through a blue transparency?
answer
BLACK
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The yellow clothes of a stage performer can be made to look black if illuminated only by light that is
answer
BLUE
question
What color light is absorbed by a piece of yellow glass?
answer
BLUE
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An opaque object is yellow when illuminated with white light. What color is it when viewed through a cyan transparency?
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GREEN
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Yellow light is really a mixture of
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RED AND GREEN LIGHT
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What color light is absorbed by a piece of blue glass?
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YELLOW
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The complementary color of blue is
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YELLOW
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What color is a normally yellow object when illuminated with magenta light?
answer
RED
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Which color of light has the greatest speed in a vacuum?
answer
ALL HAVE THE SAME SPEED