a person with the weak eyeside what type of lenses is used in the spectacles if a person is not able to see the nearby object due to the image formed on the retina and when the person is not able to see the far off object due to image formed ahead of retina
Answers
Answered by
0
Answer:
he is suffering form hypermetropia
convex lens are used
Answered by
0
Answer:in 1one it will use convex lens and in second one it will use
concave lens
Explanation:
Similar questions