Light!

      Lasers
      Speed of Light &
        Wavelengths
      Color
      Mirrors
      Lenses
      Diffraction
      Refraction
      History
      Solar Power
      Reflection
      Search
      Information

 

This site was created for ThinkQuest '99
by Karolina, Ryan, and Elizabeth
with coach Mr. Holcomb.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mirrors Quiz

1. Mirrors work much like lenses, except
     mirrors have reflective surfaces and lenses don't
     lenses have reflective surfaces and mirrors don't
     you can see through a mirror, but not a lense

2. Like a lense, every mirror has
     a revex
     a focal point
     ca wavelength point

3. In Plane Mirrors, the image is always
     real and the same size as an object
     virtual and the different size as the object
     virtual and the same size as the object

4. A concave mirror is a converging mirror which works much like a
     convex lens
     concave lens
     plane lens

5. Which mirrors have Parabolic mirrors replaced because of spherical abberation?
     convex
     concave
     plane

6. A concave mirror bends further away in the middle than at the edges, like
     the inside of a bowl
     the outer part of a bowl
     inverted, reduced and virtual

7. What can be corrected by cementing two lenses together (one convex, one concave) into a single lens?
     wavelength abberation
     chormatic abberation
     lens abberation

8. Lenses can create both real and virtual images.
     yes
     no
     providing there is enough light

Score =
Correct answers: