Question

Explain the formation of hypermetropia and its correction with a ray diagram​

Answer 1

Answer:

Hypermetropia, sometimes called hyperopia, is the term used to define being longsighted. If you are hypermetropic, the image of a nearby object is formed behind the retina. This means that light is focused too far back in the eye, causing things which are close up to appear blurred

Answer 2

Hypermetropia occurs because the converging power of the eye lens is low and the images of nearby objects are formed behind the retina. As a result, the person cannot see these objects clearly. The following ray diagram explains the hypermetropic eye and how the defect is corrected by using convex lenses.