Question

What happens to the image distance in the normal human eye when
we decrease the distance of an object, say 10 m to 1 m ? Justify
your answer.​

Answer 1

Answer:

To see closer or distant object clearly, the eyes, due to its ability of accommodation, can increase or decrease focal length of its lens, so that the image is always formed at retina. - Human eye have the ability to adjust focal length of its lens using ciliary muscles.

Answer 2

if we are standing long distance from that we see small picture it is given 10m

if we are standing closer to that picture we see big image it is given as 1m