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14 questions
Which are the three PRIMARY colors of light?
Red, Yellow, Orange
Red, Orange, Blue
Red, Yellow, Blue
Orange, Blue, Yellow
Which are the three SECONDARY colors of light?
Magenta, Yellow, Cyan
Magenta, Green, Cyan
Green, Orange, Purple
Green, Cyan, Orange
Red + Green makes what color?
White
Cyan
Yellow
Brown
If two light bulbs produce the same amount of energy, what would cause one of the bulbs to look dimmer than the other?
distance
wattage
color
size
When you add all secondary and primary colors of light together, what color is produced?
white
brown
black
grey
The color of objects that we see is the color of the wavelength that is ___________ from its surface.
refracted
reflected
absorbed
opaque
When light is __________ it remains in the object as energy (heat).
absorbed
reflected
deflected
refracted
Light rays hitting a bumpy surface are ___________ or scattered creating a blurred image.
diffused
absorbed
reflected
transparent
Reflection is when all light rays bounce off an object at the same angle
True
False
It depends.
Opaque material absorbs all of the light that strikes it.
true
false
it depends
Objects that transmit light are
transparent
translucent
reflective
diffused
Translucent objects scatter light as it passes through.
true
false
it depends
For light to be seen, an object must __________ its own light or ___________ light
produce
reflect
diffuse
absorb
When white light passes through a prism the wavelength _________, breaking the light into its separate colors.
bends
refracts
diffuses
absorbs
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