Physics · Optics
What is the primary cause of presbyopia in human eyes?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Aging and gradual weakening of ciliary muscles✓
- 2Elongation of the eyeball
- 3Irregular curvature of the cornea
- 4Shortening of the eyeball
Correct answer
Aging and gradual weakening of ciliary muscles
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