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Human Eye and Colourful World Quiz 4

Answer these simple questions correctly and earn coins

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15 Question

Popular Questions In Human Eye and Colourful World Quiz 4

  • The ability of eye – lens to change its focal length is called………

  • The part of the eye sensitive to light is …………

  • The cells present in the retina of an eye which identify the colour of an object are …………

  • The cells present in the retina of an eye which are sensitive to intensity of light are………

  • The light signals are transmitted to the brain through …………

  • The function of the rods of the retina is to ……………

  • The maximum and minimum focal lengths of the eye lens respectively are ……………

  • Which part of human eye is called “Variable aperture”?

  • For any position of an object in front of the human eye the image distance is fixed at …………

  • Which of the following changes takes place when you walk out of bright sunshine into a poorly light room ?

  • When objects at different distances are seen by the eye one of the following remains constant.

  • Which part of the human eye contains “rods” and “cones” to receive the light signals?

  • For any position of the object in front of the human eye the image distance is ………

  • Which of the following is common defect of vision ?

  • Some people can not see objects at long distances but can see nearby objects clearly. This type of defect in vision is called ………