MCQ

The size of an object as perceived by an eye depends primarily on:

  • A
    Actual size of the object.
  • B
    Distance of the object from the eye.
  • C
    Aperture of the pupil.
  • D
    Size of the image formed on the retina.

Answer

  1. Size of the image formed on the retina.

Explanation:

An eye consists of a lens that works on the principle on which a glass lens works. It forms the image on the screen called retina. The magnification, in this case, depends on the ratio of the image to the object height.

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