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18 questions
What is the best description of an opaque material?
no light passes through the material
some light passes through the material
all light passes through the material
What is the best description of a transparent material?
no light passes through the material
some light passes through the material
all light passes through the material
What is the best description of a translucent material?
no light passes through the material
some light passes through the material
all light passes through the material
Light waves bounce off a surface
Reflection
Refraction
Absorption
Light energy transferred to matter
Reflection
Refraction
Absorption
Light waves changing direction or bending as they pass from one medium to another
Reflection
Refraction
Absorption
Which answer correctly orders the colors of the rainbow from the largest wavelength to the shortest wavelength?
Red, Orange, Yellow, Green, Blue, Indigo, Violet
Orange, Red, Yellow, Green, Blue, Indigo, Violet
Violet, Indigo, Blue, Green, Yellow, Orange, Red
Red, Orange, Yellow, Blue, Green, Indigo, Violet
Which of the following is the best example of a translucent object?
Empty fish tank
Sunglasses
Cardboard box
Aluminum foil
When looking in a mirror, light...
Bends as it passes through
Is absorbed by the mirror
Bounces off the surface of the mirror
Is partially absorbed by the mirror and partially transmitted
Ray A represents __.
reflection
refraction
transmission
absorption
Ray B represents __.
reflection
refraction
transmission
absorption
Does light require a medium to transmit from its source to an object?
YES
NO
Visible light can be separated into different colors by using a ...
prism
lense
mirage
mirror
The angle at which light strikes a surface is equal to the angle at which light is reflected.
True
False
Which color bends the most?
red
green
blue
violet
Ray C represents __.
reflection
refraction
transmission
absorption
Ray D represents __.
reflection
refraction
transmission
absorption
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