The human eye can focus objects at different distances by adjusting the focal
length of the eye lens. This is due to
(a) presbyopia.
(b) accommodation.
(c) near-sightedness.
(d) far-sightednes
NCERT Class X
Science - Science
Chapter _The Human Eye and the Colourful World
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Answered by
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The correct answer is (b) accommodation.
Answered by
1
The human eye can focus objects at different distances by adjusting the focal
length of the eye lens. This is due to
(a) presbyopia.
(b) accommodation.
(c) near-sightedness.
(d) far-sightednes
answer is= (b) accommodation.
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