Which of these color is least scattered by dust, fog, smoke
a) yellow
b) red
c) blue
d) violet
The space between the lens an the retina is called…….
a) optic disk
b) fovea
c) vitreous chamber
d) aqueous chamber
Disorders of the Eye
The inability of eye to see the objects clearly is called……….
a) small image
b) blur image
c) defect of vision
d) clarity of image
The condition in which the image is formed behind the retina is called
a) farsightedness
b) nearsightedness
c) image defect
d) blind spotting
The short sightedness can be corrected if
a) converging glasses are used
b) converging mirror is used
c) diverging mirror is used
d) diverging glasses is used
