Question no 2952 SSC CGL Tier 1 Genral Awareness Questions and Answers Online Test 82

SSC CGL Tier 1 :: GA Test 82

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1 .

The human eye can f ocus objects at different distances by adjusting the focal length of the eye lens. This is due to

[ A ] Near-sightedness
[ B ] Far-sightedness
[ C ] Presbyopia
[ D ] Accommodation

Answer : Option D

Explanation :

The accommodation reflex is a reflex action of the eye, in response to focusing on a near object, then looking at dis tant obj ec t compri si ng coordinated changes in Vergence, lens shape and pupil size

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