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15
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the angle between the normal and the incident ray A, angle of reflection B. angle of incidence
B. angle of incidence
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15
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In the diagram, which letter represents the angle of incidence? A B C D
D
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15
×
Which diagram represents specular reflection?
A
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15
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the angle between the normal and the reflected ray A. angle of reflection B. angle of refraction
A. angle of reflection
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15
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Law of reflection state that - The angle of incidence is .................. to the angle of reflection.
equal
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15
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When light bounces back it is _____, A. reflected B. refracted C. absorbed
A. reflected
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thief
Give points!
5
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20
25
×
fairy
Take points!
5
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15
20
25
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shark
Other team loses 20 points!
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thief
Give points!
5
10
15
20
25
15
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The ray of light that strikes a reflecting surface is called ________.
incidence ray
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15
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The imaginary line perpendicular to a reflecting surface is called _____.
normal line
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15
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When light bends through a new medium, what is happening? A. refraction B. reflection C. absorption
refraction
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seesaw
Swap points!
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star
Double points!
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rocket
Go to first place!
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thief
Give points!
5
10
15
20
25
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thief
Give points!
5
10
15
20
25
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seesaw
Swap points!
Okay!
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gift
Win 20 points!
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baam
Lose 15 points!
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trap
No points!
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gift
Win 25 points!
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shark
Other team loses 25 points!
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lifesaver
Give 20 points!
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15
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If the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface
45
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15
×
Which diagram represents diffuse reflection?
B
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15
×
What is the best explanation for Mickey seeing himself in the mirror?
reflection
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