Optics

15 Questions

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Optics Quizzes & Trivia

Questions and Answers
  • 1. 
    What is persistence of vision?
    • A. 

      The ability of the eye to retain the impression of an image for a short time after the image has disappeared.

    • B. 

      Something you can see through

  • 2. 
    Relfection ? What is it?
    • A. 

      The bending of light

    • B. 

      The bouncing of light

  • 3. 
    Refraction is the bending of light.
    • A. 

      True

    • B. 

      False

  • 4. 
    Absorption is the state of process for being unabsorbed.
    • A. 

      True

    • B. 

      False

  • 5. 
    Transparent
    • A. 

      You can see through it

    • B. 

      You can't see through it

  • 6. 
    Its really blurry when you look through translucent things.
    • A. 

      True

    • B. 

      False

  • 7. 
    You can see through opaque things but its blurry.
    • A. 

      True

    • B. 

      False

  • 8. 
    Is convex a surface that is curved or rounded like the exterior of a circle or sphere.
    • A. 

      True

    • B. 

      False

  • 9. 
    What is concave ?
    • A. 

      A surface that is curved

    • B. 

      A surface that is rounded

  • 10. 
    A spectrum is a transparent object which is capeable of seperating white light?
    • A. 

      True

    • B. 

      False

  • 11. 
    What are the colors of a spectrum
    • A. 

      ROYGBIV

    • B. 

      ROYGEBIV

  • 12. 
    All the colors make...
    • A. 

      Black

    • B. 

      White

    • C. 

      Dark Brown

  • 13. 
    Primary Colors of Light
    • A. 

      Yellow Red Blue

    • B. 

      Yellow Green Red

    • C. 

      Blue Green Red

  • 14. 
    How does light travel?
    • A. 

      Waves

    • B. 

      Through sounds

    • C. 

      Reflections

  • 15. 
    Light travels slow
    • A. 

      True

    • B. 

      False