Reflection Perfection
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Questions and Answers

What is a mirror?

  • A surface that reflects light (correct)
  • A surface that refracts light
  • A surface that absorbs light
  • A surface that emits light

    • What is the difference between a real image and a virtual image?

  • Real images occur due to the apparent divergence of light rays from a point while virtual images occur when the light rays actually intersect (correct)
  • Real images are always smaller than the object while virtual images are always larger than the object
  • Real images are always inverted while virtual images are always upright
  • Real images are formed by virtual rays while virtual images are formed by real rays

    • What is the purpose of a ray diagram?

  • To trace the path of the light (correct)
  • To show the intensity of the light
  • To show the color of the light
  • To measure the wavelength of the light

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