Question

Predict what would happen if concave lens is used instead of a convex lens to correct the

defect of hypermetropia?​

Answer 1

Shortsightedness is corrected using a concave (curved inwards) lens which is placed in front of a myopic eye, moving the image back to the retina and making it clearer. Longsightedness is corrected using a convex (outward facing) lens.

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