Question

8 th question
Study the diagram given below and answer

1. Which defect of vision is represented in this
case? Give reason for your answer
(1) What could be the causes of this defect?
(ii) With the help of a diagram show how this
defect can be corrected by the use of suitable
lens

Answer 1

Answer:

hypermetropia and its cause can be age factor and it can be corrected by using a converging lens

Answer 2

Answer:

i)Hypermetropia

Explanation:

ii)due to image forming behind retina due to which not able to see nearer objects