5639898
Description
Quiz by Karen Bugeja, updated more than 1 year ago
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Created by Karen Bugeja
over 8 years ago
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Question 1
Question
Cornea: [blank_start]bends light as it enters the eye[blank_end]
Answer
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bends light as it enters the eye
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controls how much light enters the pupil
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focuses light on the retina
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contains light receptors
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carries impulses from eye to brain
Question 2
Question
Iris: [blank_start]controls how much light enters the pupil[blank_end]
Answer
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focuses light on the retina
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carries impulses from eye to brain
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bends light as it enters the eye
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controls how much light enters the pupil
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contains light receptors
Question 3
Question
Lens: [blank_start]Focuses light on the retina[blank_end]
Answer
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controls how much light enters the pupil
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contains light receptors
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carries impulses to the brain
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bends light as it enters the eye
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Focuses light on the retina
Question 4
Question
Retina: [blank_start]contains light receptors[blank_end]
Answer
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carries impulses from eye to the brain
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bends light as it enters the eye
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contains light receptors
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focuses light on the retina
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controls how much light enters the pupil
Question 5
Question
Optic Nerve: [blank_start]carries impulses from eye to brain[blank_end]
Answer
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carries impulses from eye to brain
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focuses light on the retina
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controls how much light enters the pupil
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contains light receptors
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bends light as it enters the eye
Question 6
Question
Choose the correct statement/s. You can choose more than one statement.
Answer
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Sound in iron travels much faster than light in a vacuum
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Light in a vacuum travels much faster than sound
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Light travels in straight lines
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Light waves are always reflecting
Question 7
Question
Which phenomenon does the following picture show?
Answer
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reflection
Question 8
Question
The following picture shows us what TYPE of object?
Answer
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transparent
Question 9
Question
The picture shows us what TYPE of object?
Answer
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translucent
Question 10
Answer
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luminous
Question 11
Question
Which phenomenon does the following picture show?
Answer
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dispersion
Question 12
Answer
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non-luminous
Question 13
Question
What TYPE of object can produce a clear shadow?
Answer
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opaque
Question 14
Question
Which phenomenon does the picture show?
Answer
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refraction
Question 15
Question
When looking in a plane mirror the image is: (you can choose more than one answer if applicable)
Answer
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larger than the object
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same size as the object
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smaller than the object
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image seems closer to the mirror than the object is
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same distance (as object) behind a mirror
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image seems as though the image is further from the mirror than the object is
Question 16
Question
What amount of light rays are able to pass through this object?
Answer
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All
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Some
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None
Question 17
Question
What amount of light rays are able to pass through this object?
Answer
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All
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Some
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None
Question 18
Question
What amount of light rays are able to pass through the human?
Answer
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All
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Some
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None
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