Question

How does convex lens corrects hypermetropic eye?explain

Answer 1

This eye defect ( hypermetropic ) can be corrected by using spectacles containing convex lenses.
When convex lens of suitable power is placed in front of Hypermetropia eye , then diverging rays of light coming from nearby object are first converged by convex lens.Due to this convex lens forms virtual image of nearby object.

Since rays of light now appear to come from this eye' s near point, they can be easily focused on retina.

Answer 2

Hypermetropia, sometimes called hyperopia, is the term used to define being longsighted.

Longsightedness is corrected using a convex (outward facing) lens. This is placed in front of a hypermetropic eye, moving the image forward and focusing it correctly on the retina.