Practice Test | Kullabs.com
0%
  • The phenomenon of bending of light when changing medium is called ______.

    refraction of light
    interference of light
    reflection of light
    diffraction of light
  • When passing from rarer to denser medium the light ______.

    does not bend at all
    depends on energy of the light beam
    bends towards the normal
    bends away from the normal
  • When passing from denser to rarer medium the light ______.

    bends towards the normal
    does not bend at all
    bends away from the normal
    depends on energy of the light beam
  • When passing from denser to rarer medium at an angle of 900 light ______.

    bends away from the normal
    depends on energy of the light beam
    does not bend at all
    bends towards the normal
  • Of the listed mediums light travels faster in ______.

    oil
    vacuum
    glass
    water
  • When the object is at infinity then image is ______.

    real, inverted and small in size
    virtual, erect and small size
    virtual, inverted and small size
    real, erect and small size
  • Which image is formed when the object is placed  between F and C in concave mirror ?

    Image is virtual, erect and magnified. Image is formed beyond C.
    Image is real, inverted and magnified. Image is formed at C.
    Image is virtual, inverted and magnified. Image is formed beyond C.
    Image is real, inverted and magnified. Image is formed beyond C.
  • When the object is between pole, O and F then ______.

    image is real, erect and magnified. Image is formed behind the mirror.
    image is virtual, erect and magnified. Image is formed behind the mirror.
    Image is virtual, inverted and magnified. Image is formed behind the mirror.
    Image is real, erect and diminished. Image is formed behind the mirror.
  •  When the object is at F then______.

     image is virtual, inverted and diminished. Image is formed at infinity.
     image is virtual, inverted and highly magnified. Image is formed at infinity.
     image is real, erect and highly magnified. Image is formed at infinity.
    image is real, inverted and diminished. Image is formed at infinity.
  •  When the object is at C then______.

    image is real, inverted and small in size. Image is formed at C.
    image is virtual, inverted and magnified. Image is formed at C.
    image is virtual, inverted and small in size. Image is formed at C.
    image is virtual, erect and small in size. Image is formed at C.
  • When the object is beyond C then______.

    image is real, inverted and smaller size. Image is formed between F and C.
    image is real, inverted and magnified. Image is formed between F and C.
    image is virtual, inverted and smaller size. Image is formed between F and C.
    image is real, erect and smaller size. Image is formed between F and C.
  • You scored /11


    Take test again