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Questions and Answers

What enables us to see objects during the day?

  • Refraction of light by the objects
  • Emission of light by the objects
  • Absorption of light by the objects
  • Reflection of sunlight by the objects (correct)

    • Why are we unable to see anything in a dark room?

  • The objects in the room do not emit light
  • The objects in the room absorb all the light
  • The light in the room is refracted away from our eyes
  • There is no light to be reflected by the objects (correct)

    • What enables us to see through a transparent medium?

  • Absorption of light by the medium
  • Transmittance of light through the medium (correct)
  • Refraction of light by the medium
  • Reflection of light by the medium

    • What common optical phenomena points to the straight-line path of light?

    <p>Casting of a sharp shadow by a small source of light</p> Signup and view all the answers

    What common phenomenon is associated with the bending of light by a medium?

    <p>Refraction of light</p> Signup and view all the answers

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