The focal length of the eye lens increases when eye muscles

+2 votes
43 views
asked Jun 10, 2017 in Physics by Kundan kumar (49,132 points) 34 384 1027
(a) are relaxed and lens becomes thinner
(b) contract and lens becomes thicker
(c) are relaxed and lens becomes thicker
(d) contract and lens becomes thinner

1 Answer

+2 votes
answered Jun 10, 2017 by Vikash Kumar (144,729 points) 8 11 21
selected Jun 10, 2017 by Kundan kumar
 
Best answer
(a) are relaxed and lens becomes thinner

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