Difference between farsightedness and nearsightedness
Answers
Farsightedness-
(1).As the name Suggests In this disease The person is able to see the far Objects But The person CANNOT SEE NEAR BY OBJECTS.
(2).This defect is also known as HYPERMETROPIA or LONG-Sightedness.
(3).This defect can be corrected By using Convex Lens.
(4). When the Person iis suffering with this defect then the inage is formed Behind the RETINA.
Nearsightedness-
(1).As the name Suggests In this disease The person is able to see the near Objects But The person CANNOT SEE FAR BY OBJECTS.
(2).This defect is also known as MYOPIA or SHORT-Sightedness.
(3).This defect can be corrected By using CONCAVE Lens.
(4). When the Person iis suffering with this defect then the inage is formed IN FRONT OF the RETINA.
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Nearsighted- is when the object is blurry when it is far away from the eye. Owing to the focusing of rays of light by the eye at a point in front of the retina. Making the object blurry car away but becomes a little clear to see the object.
Farsighted - is when the is far away it appear clear but when close to the eye will appear blurry. They happen when the curve of the eye gets in the way of light focusing directly on the retina.