Near point of a person is½ meter in order that he has normal vision what kind of spectcles should he use
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1
Answer:
For this type of person the spectcles used are of convex lens
Answered by
1
Answer:
Convex lens
Explanation:
This defect of vision is corrected by using a convex lens. A convex lens of suitable power converges the incoming light. The given person will be able to clearly see the object kept at 25 cm (near point of the normal eye), if the image of the object is formed at his near point, which is given as 1 m.
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