Question

A student in a classroom can read from the board clearly but requires a pair of spectacles to read from a book. (i) What eye defect has this student?

Answer 1

Answer:

hypermetropia

Explanation:

it's a condition in which far objects appear clear but close one's don't.

Answer 2

Explanation:

Hypermetropia is a disease due to this closed

objects are not seen clearly becouse images

of objects formed behind retina.

O•|------------•R--|<----image

position retina

of

object

Hope this helps you