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- 1. Multiple Choice
Reflection is...
when energy hits a surface and bounces off
Energy that can be seen by the naked eye
Occurs when light enters a substance
- 2. Multiple Choice
Refraction...
When energy is absorbed
Occurs when energy is absorbed
Occurs when energy waves travel through substance
When light hits a substance
- 3. Multiple Choice
which type of lens
opaque
convex
concave
plano
- 4. Multiple Choice
which type of lens
concave
convex
opaque
plano
- 5. Multiple Choice
which type of lens
concave
convex
opaque
plano
- 6. Multiple Choice
this is an example of
refraction
diffraction
infraction
reflection
- 7. Multiple Choice
what type of mirror is this
concave
convex
translucent
plano
- 8. Multiple Choice
what type of mirror is this
concave
convex
translucent
plano
- 9. Multiple Choice
which mirror ALWAYS shows things right side up (must pick two answers)
convex
concave
diverging
converging
- 10. Multiple Choice
A convex mirror is curved
inward
outward
- 11. Multiple Choice
A concave mirror is curved
inward
outward
- 12. Multiple Choice
Flashlights, headlights, and a make-up mirror are all examples of
concave mirrors
convex mirrors
- 13. Multiple Choice
In the diagram, which letter represents the angle of incidence?
A
B
C
D
- 14. Multiple Choice
Which diagram represents specular reflection?
A
B
- 15. Multiple ChoiceLaw of reflection state that - The angle of incidence is .................. to the angle of reflection.equaldoublehalf
- 16. Multiple Choice
The angle of incidence (i) is always ______ to the angle of reflection (r).
greater than
less than
equal
- 17. Multiple Choice
Do lenses Reflect(bounce) or refract (bend) light?
reflect (bounce off)
refract (bend)
- 18. Multiple Choice
When light rays meet, (at a focal point) we say the lens is a
convergent lens
divergent lens
- 19. Multiple Choice
Is this image Real or Virtual?
Real, inverted
Virtual, upright
- 20. Multiple Choice
Is this image Real or Virtual?
Real, inverted
Virtual, upright
- 21. Multiple Choice
Is this image Real or Virtual?
Real, inverted
Virtual, upright
- 22. Multiple Choice
Is this image Real or Virtual?
Real, inverted
Virtual, upright
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