Question

A person is unable to see objects nearer than 50 cm. He wants to read a book placed at a distance of 25 cm . Name
the defect of vision he is suffering from. How can it be corrected ? Draw ray diagrams for (i) the defective eye ,(ii)its
correction using a suitable corrective lens.

Answer 1

Person is suffering from hypermetropia and it can be corrected by using convex lens.

Sorry but I can't give you ray digram.

Hope this information helps you

Answer 2

Answer:

The condition is hypermetropia.

Explanation:

When one has hypermetropia it means he or she can only see far objects and near objects.

This condition is otherwise known as long-sightedness.

It means that the lens of the eye focuses the near object beyond retina such that the object is not seen clearly by the eye.

To correct this we need to use a convex lens.

Find attached the image before correction of the eye defect and after correction.