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- 1. Multiple ChoiceWhat type of image is formed when rays of light actually intersect?realvirtualprojectedcurved
- 2. Multiple ChoiceAn image that you can see , but does not really exist is called which of the following?Real ImageFake ImageVirtual ImageDigital Image
- 3. Multiple ChoiceA real image...is produced by virtual rays and can be projected on a screenis produced by real rays and cannot be projected on a screenis produced by virtual images and cannot be projected on a screenis produced by real rays and can be projected on a screen
- 4. Multiple Choice
Which one is a convex lens?AB - 5. Multiple ChoiceWhat type of image is formed in a plane mirror?RealVirtualEnlargedSmall
- 6. Multiple ChoiceIf an image formed by a convex lens is inverted, it is most likely what type of image?RealVirtualNone of the above
- 7. Multiple Choice
The process of light bouncing off a surface
refraction
reflection
diffraction
diffusion
- 8. Multiple ChoiceThe following is a picture of what type of mirror?Convex MirrorConcave MirrorPlane MirrorFlat Mirror
- 9. Multiple ChoiceThe following is a picture of what type of mirror?Convex MirrorConcave MirrorPlane MirrorFlat Mirror
- 10. Multiple ChoiceThis is an example of a __________ mirror.ConcaveConvexPlaneMagnifying
- 11. Multiple ChoiceThe point where the rays meet is known as....Firethe focal pointrefractionPlane of the lens
- 12. Multiple ChoiceThis is an example of a _____________ mirrorConcaveConvexPlaneMagnifying
- 13. Multiple ChoiceThis image is.....inverted and smallerinverted and largernot inverted and smallernot inverted and larger
- 14. Multiple Choice
Which of the rays shown above is correct for this diverging mirror?
1
2
3
4
- 15. Multiple ChoiceWhich terms describe the reflection seen in this image?virtual, uprightvirtual, invertedreal, uprightreal, inverted
- 16. Multiple Choice
Which lens represents the path light takes through a diverging lens?
- 17. Multiple Choice
The principle on which mirrors work is
Refraction.
Polarization.
Dispersion.
Reflection.
- 18. Multiple Choice
The process of blending of light as it passes from air into glass and vice versa is called
Reflection of light.
Deflection of light.
Defraction of light.
Refraction of light.
- 19. Multiple ChoiceConvex Mirrors produce...only virtual imagesvirtual or real imagesonly real imagesinverted images
- 20. Multiple Choicea flat sheet of glass that has a smooth, silver-colored coating on one sideplane mirrorconcave mirrorconvex mirrorsolid mirror
- 21. Multiple Choice
1. Which of the following tells the difference between lenses and mirrors?
Lenses refract light, mirrors reflect light.
Lenses make object appear larger, while mirrors give exact copy of object.
Lenses reflect light, mirrors refract light.
Lenses produce virtual image, mirrors make real image.
- 22. Multiple Choice
How will the letter e appear in the mirror?
e
ɘ
- 23. Multiple Choice
Lenses are used in ___________.
Magnifying smaller objects
Camera
microscopes
all of the above
- 24. Multiple Choice
Which device uses refraction to converge light?
- 25. Multiple Choice
Which ray diagram shows a real image?
None of the above
- 26. Multiple Choice
How could a convex lens cause house fires?
Because it creates an upright image of the sun.
Because it could cause all the sunlight to diverge away from a single spot.
Because it could project a virtual image of the sun.
Because it could cause all the sunlight to converge on a single point.
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