Question

A person is not able to read the book comfortably but is able to read the matter written at far-off distance.With the help of a ray diagram show that how can this defect be corrected​

Answer 1

Answer:

the defect here is hypermetropia....

Explanation:

the lens used to correct this defect will be convex lens..

Diagram is in the book itself...

Refer to ncert science book

Answer 2

Answer:

By using a convex lens of appropriate focal length

Explanation:

Since the defect is Hypermetropia or far sightedness

Thanks