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RS - 2018 - 2021 - 5.6(C)

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Last updated almost 2 years ago
4 questions
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5.6.C
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5.6.C
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5.6.C
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5.6.C
Question 1
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Question 2
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Question 3
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Question 4
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A student uses a flashlight to shine a beam of light on three different objects.

Which table describes what happens to the light beam as it interacts with each object?
For a class demonstration a student turned off the lights in the classroom. The student then shined light from a flashlight through a hole in a piece of cardboard. The class saw the narrow beam of light continue until another student placed a mirror in the light’s path.

The light did not continue past the mirror because —
light cannot travel very far
the mirror absorbed all the light
the light was refracted back to the light source
light travels in a straight line and cannot go around objects
A thin beam of light is shown in this picture.


What does the picture demonstrate about light?
Light and its reflections travel in straight lines.
Light cannot reflect from more than one surface.
Light that goes through water cannot travel in straight lines.
Light can travel in a circular path.
The picture shows how a light ray behaves with two different types of materials.


Which table best describes the behavior of the light ray as it encounters the materials?