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- 1. Multiple Choice
The diagram shows the Law of ________
reflection
refraction
total internal reflection
- 2. Fill in the Blank
Another term for regular reflection
- 3. Multiple Choice
what type of reflection is shown in the diagram?
diffuse
optical
specular
- 4. Multiple Choice
The characteristics of image formed by plane mirror
upright, virtual and larger than the object
upright, virtual and smaller than the object
upright , virtual and with the same size as the object
- 5. Multiple Choice
Which among the following characterize the image of an object in a convex mirror?
virtual, upright, smaller than the object
virtual, upright, bigger than the object
real, upright, smaller than the object
vitrual , inverted, smaller than the object
- 6. Multiple Choice
Which of the following characterize the image formed in a convex mirror?
virtual, upright and smaller than the object
virtual, inverted and smaller than the object
virtual, upright and bigger than the object
virtual, inverted and bigger than the object
- 7. Multiple Choice
THE DISTANCE FROM THE VERTEX OF A CURVE MIRROR TO THE CENTER OF CURVATURE
focal length
principal axis
radius of curvature
vertex
- 8. Multiple Choice
A ray parallel to the principal axis is reflected through the
center of curvature
focal point
vertex
- 9. Fill in the Blank
TYPE OF MIRROR FOUND IN THE COMFORT ROOMS OF SCHOOL.
- 10. Multiple Choice
The size of an object and its image are the same in this type of mirror...
CONCAVE
CONVEX
OPTICAL
PLANE
- 11. Multiple Choice
Toffee stands 0 .75m tall in front of a plane mirror. What is the height of his image?
0.75 m
1.0 m
1.25 m
1.50 m
- 12. Fill in the Blank
What type of image is formed in the diagram
- 13. Multiple Choice
Which of the following can produce an upright image that is smaller than the object?
CONCAVE MIRROR
CONVEX MIRROR
OPTICAL MIRROR
PLANE MIRROR
- 14. Fill in the Blank
You stand 2.0 m in front of a plane mirror, how is your image from you?
- 15. Multiple Choice
WHAT IS POINT A IN THE DIAGRAM?
CENTER OF CURVATURE
PRINCIPAL AXIS
PRINCIPAL FOCUS
VERTEX
- 16. Multiple Choice
WHAT IS POINT B IN THE DIAGRAM?
CENTER OF CURVATURE
FOCAL POINT
PRINCIPAL AXIS
VERTEX
- 17. Multiple Choice
WHAT IS POINT C IN THE DIAGRAM?
CENTER OF CURVATURE
FOCAL POINT
PRINCIPAL AXIS
VERTEX
- 18. Multiple Choice
WHAT IS POINT D IN THE DIAGRAM?
CENTER OF CURVATURE
FOCAL POINT
PRINCIPAL AXIS
VERTEX
- 19. Multiple Choice
A ray of light is incident at 400, what is its angle of reflection?
200
400
600
800
- 20. Multiple Choice
Which part of a spherical mirror is situated midway between the center of curvature and the vertex?
CENTER OF CURVATURE
PRINCIPAL FOCUS
PRINCIPAL AXIS
VERTEX
- 21. Multiple Choice
As used in the Law of Reflection, the word normal means
ANY RAY
PARALLEL TO THE INTERFACE
PERPENDICULAR TO THE INTERFACE
TANGENT TO THE INTERFACE
- 22. Multiple Choice
Angles are always measured from the:
INCIDENT RAY
NORMAL
REFLECTED RAY
- 23. Fill in the Blank
real image: in front of mirror ; __________: behind the mirror
- 24. Fill in the Blank
diffused reflection : irregular reflection ; _______: regular reflection
- 25. Fill in the Blank
CONVERGING MIRROR; CONCAVE MIRROR :
DIVERGING MIRROR ;______________
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