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Question

Which of the following lens is used to correct hypermetropia?

A
Convex lens
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B
Concave lens
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C
Cylindrical lens
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D
None of these
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Solution

The correct option is D Convex lens
In Hypermetropia, the image of a nearby object is formed behind the retina. By placing a convex (plus powered) lens in front of a hypermetropic eye, the image is moved closer to the lens and is focussed correctly on the retina.

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