draw the ray diagram showing hypermetropic eye.how can it be corrected
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hypermetropia can be corrected using convex lens which converges light and forms img on retina
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Hey!
Hypermetropia can be corrected by using a convex lens. A convex lens converges the incoming light such that the image is formed on the retina.
An object at 25 cm forms an image at the near point of the hypermetropic eye. Here, near point is 1 m.
Given,
Object distance,u=−25 cm
Image distance, v=−100 cm
From lens fformulas,
Power, P= f1 = 1/31 =3 D
Hope it will be helpful ✌️
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