What is Presbyopia?

  • A
    $A$ condition where the eye loses its ability to focus on distant objects.
  • B
    $A$ condition where the eye loses its ability to focus on near objects due to aging.
  • C
    $A$ condition where the eye develops a cloudy lens.
  • D
    $A$ condition where the eye has an irregular curvature of the cornea.

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Similar Questions

$A$ person needs a lens of power $-4.5\, D$ for the correction of her vision.
$(a)$ What kind of defect in vision is she suffering from?
$(b)$ What is the focal length of the corrective lens?
$(c)$ What is the nature of the corrective lens?

How is long-sightedness corrected?

What is the complementary color of red?

What is meant by the far point?

Why is the blind spot so called?

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