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Chapter 29 Question Test

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1.
What is does the law of reflection state?
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2.
Sound can be either __________, __________, or __________.
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3.
What kind of mirror is smaller and farther from the mirror than the object is?
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4.
A _______ image appears to be in a location where light does not really reach.
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5.
Reflection does not affect _________.
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6.
Whether the reflector is diffused or polished, it depends on the __________ of the wave it reflects.
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7.
What happens when light hits a rough surface?
A.
The light is reflected in many different directions.
B.
A convex mirror.
C.
absorbed, reflected, transmitted
D.
virtual
E.
frequency
F.
The law of reflection states that the angle of incidence and the anlge of reflection are equal to each other.
G.
wavelength
Type the Answer that corresponds to the displayed Question.
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8.
Make-up mirrors and certain telescopes use what kind of mirror?
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9.
What is the study of the reflective properties of surfaces?
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10.
Usually waves are partly reflected and partly __________ when they fall on a _____________ medium.
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11.
Light energy returns in a _________ _____.
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12.
An _________ image is a likeness or a reproduction of an object.
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13.
More sound energy is reflected from a __________ and __________ surface than from a soft and irregular surface.
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14.
Anything that you look at and you cannot see your image, the surface is not __________.
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15.
Metal surfaces are _______ to light waves.

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