Physics, asked by fantagecandy12p5105k, 1 year ago

What is presbyopia?
does it occur when the near point gradually recedes away due to ageing...
or
a defect in which person suffers from both myopia or hypermetropia..
Which one is the correct?? I have seen different answers everywhere?

Answers

Answered by ImMrGenius
2
hope this helps you.
Attachments:
fantagecandy12p5105k: ah thanks ! :)
mmgcx: ****
Answered by mel2020p4elav
1
Presbyopia is when your eyes gradually lose the ability to see things clearly up close. It is a normal part of aging. In fact, the word "presbyopia" means "old eye" in Greek. You may start to noticepresbyopia shortly after age 40. 
mel2020p4elav: which set u got
fantagecandy12p5105k: thanks :)..
fantagecandy12p5105k: yesterdays paper was good :) i got set 1
fantagecandy12p5105k: u?
mel2020p4elav: i got set 3
mel2020p4elav: they just shuffle the ques and give different set
mel2020p4elav: mine was awesome though
fantagecandy12p5105k: oh :)
fantagecandy12p5105k: now good luck for science :))
mel2020p4elav: same to u
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