Physics, asked by Abisneha123, 1 year ago

power of right eye is -3.00 d. and left eye is 4.00d. what type of defect is it? which lens is used to correct it?

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Answers

Answered by suyash6239

It is presbyopia according to me . it can be solved by using bifocal lences

ayanalikhan97: which is just next to this answer

Abisneha123: if it is 3.00d and 4.00d??

Abisneha123: please

ayanalikhan97: comment on my answer

Abisneha123: its for my exam

ayanalikhan97: first mark my answer as branliest

ayanalikhan97: next to this answer

Abisneha123: say

Abisneha123: please tell me the focal length of all the three

Abisneha123: and say the thin and thickness of lend

Answered by ayanalikhan97

Defect is PRESBYOPIA

Can be corrected by using bi-focal lens whose upper portion is concave and lower portion is of convex lens.

PLS MARK IT AS BRANLIEST!!

Abisneha123: say now

ayanalikhan97: the defect would be hypermetropia and can be corrected by convex lens

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