Properties of Light Answers
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1
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most likely
T
The glass will feel warmer than the stone after twenty minutes.T
The stone will feel warmer than the glass after twenty minutes.T
The glass will reflect all of the light after twenty minutes.T
The stone will reflect all of the light after twenty minutes.2
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Sayid listed some characteristics of waves in a chart. Part of his chart is shown.Which of these would correct Sayid's error?
A
Change the heading of the chart to “Mechanical.”B
Replace “travel in straight lines” with “move in curved paths.”C
Add “move due to particles bumping into each other” to the chart.D
Change “move only through matter” to “move through space and matter.”3
Lisa sees the image below as she researches the behavior of light.
A
refractionB
absorptionC
reflectionD
bounce4
most likely
a
a windowa
a mirrora
a plaster walla
a steel beam5
Which of these will reflect light with the highest frequency?
A
an orange basketballB
a blue candleC
a green ribbonD
a yellow banana6
Juan created a chart to help him study for a test.Which headings best complete the chart?
A
X: Transparent Objects Y: Opaque ObjectsB
X: Opaque Objects Y: Transparent ObjectsC
X: High Frequency WavesY: Low Frequency WavesD
X: Low Frequency WavesY: High Frequency Waves7
Which object absorbs the most visible light?
a
a clear bowla
a white rocka
a black t-shirta
a red apple8
Which statement best explains a difference between the interaction of light with clear glass and the interaction of light with silver metal?
A
Light slows down when it interacts with glass but not when it interacts with metal.B
Light slows down when it interacts with metal but not when it interacts with glass.C
Most of the light passes through glass but none of the light passes through metal.D
Most of the light is absorbed by glass but none of the light is absorbed by metal.9
Which statement correctly compares the speed of light?
T
The speed of light through space is much greater than 3 x 108 m/s.T
The speed of light in glass is much greater than 3 x 108 m/s.T
The speed of light in glass is faster than the speed of light through space.T
The speed of light in glass is slower than the speed of light through space.10
What happens when light from the Sun passes through any type of matter?
T
The light slows down.T
The light speeds up.M
Most of the light is absorbed.M
Most of the light is reflected.Did you find these answers helpful?
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