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Reflection and Refraction of Light

  •  English    16     Public
    How light is reflected and refracted
  •   Study   Slideshow
  • The bouncing back of light is called  ____________
    Reflection
  •  10
  • TRUE or FALSE. A convex lens is shaped like a lentil.
    TRUE!
  •  10
  • TRUE or FALSE. Convex lenses curve outwards and make things look bigger.
    TRUE
  •  10
  • TRUE or FALSE. Objects under water appear closer to the surface than they really are because of refraction.
    TRUE
  •  10
  • TRUE or FALSE. Plane mirrors, convex mirrors and concave mirrors are all examples of refracted light.
    FALSE
  •  10
  • TRUE or FALSE. If the surface of an object does not reflect light, you will not be able to see the object.
    TRUE
  •  10
  • Is the picture is an example of the reflection of light or the refraction of light?
    Reflection of light
  •  10
  • Is the picture an example of the reflection of light or the refraction of light?
    Refraction of light
  •  10
  • Which is NOT an example of  refracted light?  A. binoculars B. glass prism C. spectacles D. mirror
    Mirror
  •  10
  • Light travels through air, water, glass and many other materials. How does the light travel?
    In straight lines
  •  10
  • Is the picture an example of reflection of light or refraction of light?
    Reflection of light
  •  10
  • A lens is an opaque piece of glass. (TRUE / FALSE)
    False
  •  10
  • A lens has a flat surface (TRUE / FALSE)
    False
  •  10
  • A lens has a curved surface (TRUE / FALSE)
    True
  •  10
  • A lens makes things look bigger (TRUE / FALSE)
    True
  •  10
  • A lens can be made of plastic or glass (TRUE / FALSE)
    True
  •  10