Study the given diagram and answer the questions that follow : (a) Write the name of the eye defect shown in…
Study the given diagram and answer the questions that follow :
(a) Write the name of the eye defect shown in the diagram. Where is the image formed in this eye defect with respect to the retina of the eye ?
(b) List two causes of this eye defect.
(c) With the help of a diagram, show how this eye defect of vision is corrected.
Solution
(a)
• Hypermetropia/ Far -Sightedness
• Behind the retina.
(b)
• Focal length of the eye lens is too long.
• The eye ball has become too small.
(c)