Question

you must have seen some of your classmates wearing a spectacles. why do they use it? find out the reasons?​

Answer 1

you must have seen some of your classmates wearing a spectacles. why do they use it? find out the reasons?

Answer 2

cyz they

Myopia or nearsightedness: In myopia the length of the eyeball is too long which results in light coming to a focus in front of the retina, rather than on the retina. ...