How the eye of a person suffering from myopia be corrected?
Answers
Answer:
the eye of a person suffering from myopia can be corrected by using suitable concave lens.
The eye of a person suffering from myopia can be corrected by using spectacles of concave lenses.
1. A person suffering from myopia can say e nearby objects clearly as the image of a nearby object is formed on the retina, but cannot see distant objects clearly as the image of a distant object is formed in front of the retina instead of on the retina.
2. A concave lens diverges the rays of light passing through it.
3. When spectacles of concave lens of appropriate power are used, the parallel rays coming from a distant object are diverged to proper extent before they are incident on the eye lens.
Therefore, after the converging action of the eye lens, the image of a distant object is formed on the retina of the eye and hence the distant object can be seen clearly.
Hope it helps!