A person uses spectacles of power +2D. He is suffering from::
+2D convex lens corrects hypermetropia, far-sightedness, near point defect.
Ref: NCERT Physics Class 12 Chapter 10 Wave Optics
#+2 diopter
1 public question tagged with this topic.
1 public question tagged with this topic.
+2D convex lens corrects hypermetropia, far-sightedness, near point defect.
Ref: NCERT Physics Class 12 Chapter 10 Wave Optics
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