Properties of Light Answers

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1
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L
Light bends around objects.
L
Light bounces off surfaces.
L
Light travels in a curved path.
L
Light is made up of waves.
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?

Question illustration
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

Which of these will reflect light with the highest frequency?

A
an orange basketball
B
a blue candle
C
a green ribbon
D
a yellow banana
4

Isaac Newton believed that light was made of

w
waves.
p
particles.
d
dust.
g
gravity.
5

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.
6

Which object absorbs the most visible light?

a
a clear bowl
a
a white rock
a
a black t-shirt
a
a red apple
8

Which example best illustrates that light behaves like particles?

A
Light bends as it strikes a window.
B
Light bounces off a white cement sidewalk.
C
Light travels in space at a speed of about 3.0 x 108 m/s.
D
Light increases in speed as it moves through matter.
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.

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Properties of Light Answers — FL-2002070-MJ…