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Physics CBSE Live product
Class 10 (2026-27)
The human eye and the colourful world
Human eye and defects
6.
Defect of vision I
Question:
3
m.
Fill ups:
Study the diagram given below and answer the questions that follow:
1
.
The defect of vision depicted in this diagram is
myopia
Presbyopia
cataract
hypermetropia
.
2
.
This defect is also known as
short-sightedness
old age hypermetropia
far-sightedness
near-sightedness
.
3
.
This defect may occur
focal length of the cornea
focus of the eye ball
focal point of the retina
focal length of the eye lens
is too long.
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