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Anuja’S Father Cannot See Nearby Objects Clearly. (A) What is the Eye Defect He is Suffering From? (B) How is It Corrected? - Science and Technology 1

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प्रश्न

Anuja’s father cannot see nearby objects clearly.
(a) What is the eye defect he is suffering from?
(b) How is it corrected?

एक पंक्ति में उत्तर

उत्तर

(a) Anuja’s father is suffering from a defect of vision known as presbyopia.
(b) It can be corrected by using spectacles having convex lenses of appropriate power.
shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
2016-2017 (July)

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