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

+2 votes
39 views
asked Jun 13, 2017 in Physics by Kundan kumar (49,132 points) 34 384 1027
(a) presbyopia
(b) accommodation
(c) near-sightedness
(d) far-sightedness

1 Answer

+2 votes
answered Jun 13, 2017 by Vikash Kumar (144,729 points) 8 11 21
(b) Human eye can change the focal length of the eye lens to see the objects situated at various distances from the eye. This is possible due to the power of accommodation of the eye lens.

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

...