Question

2.Explain the correction of the eye defect hypermetropia
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Answer 1

Answer:

This defect can be corrected by using a concave lens of suitable power. Hypermetropia is also known as far - sightedness. (ii) the eyeball has become too small. This defect can be corrected by using a convex lens of appropriate power.

Answer 2

Answer:

Hope this will help you .