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Question 1The 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) far-sightedness(d) near-sightedness

Answer» Question 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) far-sightedness

(d) near-sightedness




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