Study

Movement of Light

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  • The reflected light rays travel in different directions when light falls on a rough surface. Is the statement true or false?
    true
  • The bending of light when it travels from one medium to another called....
    refraction
  • A light ray changes in .... as it is reflected from a plane mirror.
    direction
  • A ray of light changes in direction when it bounces off a surface. Is the statement true or false?
    true
  • The image shows an example of....
    reflection
  • Refraction need two or more transparent and translucent different medium. Is the statement true or false?
    true
  • When light falls on a smooth surface, all the light is refracted in one direction. Is the statement True or False
    false
  • When light travels from the air to the water, it changes in ... and ...
    speed and direction
  • A mirror that has a flat surface is....
    plane mirror
  • What is b stand for?
    reflected light ray
  • The light in refraction travels from ... to ....
    water to air
  • Periscope shows the application of....
    reflection
  • The picture shows that light travel from... to ...
    air to water
  • The medium passed by the light are....
    water, air, glass
  • What is a stand for...
    incoming light ray
  • Refraction can be happen through opaque medium such as iron or wood. Is the statement true or false?
    false
  • We cannot see an image on a rough surface because light is not reflected off the surface.
    false
  • A material such as air or water through which light passes.
    medium
  • The picture shows example of...
    Refraction
  • In ... ray of light travels from one medium to a different medium
    Refraction
  • When light reflected on a plane mirror, angle a and angle b are the same. Is the statement true or false?
    true
  • Refraction through water and oil will produce the same direction of light. Is the statement true or false?
    false