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Aman is suffering from hypermetropia. This happens because :'

Aman is suffering from hypermetropia. This happens because :' Correct Answer The image of near object is formed behind the retina by the eye lens.

CONCEPT:

Hypermetropia (long-sightedness):

  • It is a defect of the eye due to which a person can see distant objects clearly but nearer objects are not clearly visible.

EXPLANATION:

  • The image is formed behind the retina and the near point moves away. 

Important Points

Defects of Vision

Details

Corrections
Myopia (short-sightedness) The human eye can see a nearby object clearly but cannot see far away object clearly. concave lens

Presbyopia

In this defect, both near and far objects are not clearly visible. It is an old age disease and it is due to the loosing power of accommodation.

Bifocal lenses

Astigmatism

In this defect, the eye cannot see horizontal and vertical lines clearly, simultaneously. It is due to the imperfect spherical nature of the eye lens.

Cylindrical lens

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