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Reflection

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  • Characteristics of the images formed by plane mirror
    Same distance, same size, virtual, laterally inverted
  • Law of reflection
    Angle of incidence is equal to the angle of reflection
  • True or False, because of reflection, we are able to distinguish the colors of the different object around us.
    True
  • If the image is formed in front of the mirror, then the image distance will be
    The same and negative
  • A light ray is incident on a plane mirror at angle of 45 degrees. What is the angle between the incident ray and the reflected ray
    90 degrees
  • The imaginary line perpendicular to a reflecting surface is called _____.
    Normal line
  • The ray of light that strikes a reflecting surface is called ________.
    incident ray
  • The angle produced as a source of light bounces off a reflecting surface is called
    angle of reflection
  • If the angle of incidence is 45 degree, what is the angle between the incident ray and reflecting surface
    45 degrees
  • What is reflection?
    Reflection is the bouncing of light off the surface that it strikes on.
  • True or False, plane mirror, convex mirror and concave mirror are examples of a refracted ligt.
    False
  • A man standing 10 m from a looking glass sees an image of himself. What is the distance between him and his image?
    20 m
  • When light falls on a smooth polished surface, most of it
    is reflected in the same direction
  • An object is placed between two parallel plane mirrors. How many images can be formed?
    infinity
  • what is the angle between the incident ray and the normal called as
    angle of incidence
  • The bounce back of light
    reflection
  • True or False, if the surface of an object does not reflect light, you will not be able to see the objects
    TRUE
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