Question

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

विकल्प

•  actual size of the object

•  distance of the object from the eye

• aperture of the pupil

• size of the image formed on the retina.

Answer 1

 size of the image formed on the retina

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.