Optics

QuizÂ by John Edgar

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10 questions
• Q1
What is the name of the place where all parallel rays of light intersect after passing through a convex lens?
focal point
image distance
object distance
principal axis
30s
• Q2
What is the image type of an image that appears below the principal axis?
virtual
upright
real
maginified
30s
• Q3
What is the image type of an image that appears above the principal axis?
real
inverted
reduced
virtual
30s
• Q4
What is the image type of an image if real rays of light intersect?
Magnified
Virtual
Upright
Real
30s
• Q5
What is the image type of an image if real rays of light do not intersect?
inverted
reduced
virtual
real
30s
• Q6
What is the size description of an image if the image is bigger than the object?
Upright
Optimized
Reduced
Magnified
30s
• Q7
What is the size description of an image if the image is smaller than the object?
reduced
magnified
polarized
upright
30s
• Q8
What is the size description of an image if the object is on 2f.
reduced
same
magnified
upright
30s
• Q9
What is the orientation of an image if the object is on 2f.
reduced
inverted
magnified
same
30s
• Q10
Where will the image appear if the object is on 2f.
beyond 2f
2f
between f and 2f
behind the lens
30s

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