0 like 0 dislike
71 views
in Science by (1.0m points)
How eyes get used to darkness after sometime?

1 Answer

0 like 0 dislike
by (1.0m points)
The eyes get used to darkness after sometime because the retina of eye contains two types of vision cells.Near the centre of retine there are cone type cells.These cells are active in bright light only and can perceive colours,vision also.On the outside of retina are rod types cells which are active in dim light and only perceive object in black and white.

Related questions

0 like 0 dislike
1 answer 196 views
0 like 0 dislike
1 answer 62 views
0 like 0 dislike
1 answer 66 views
0 like 0 dislike
1 answer 66 views
0 like 0 dislike
1 answer 70 views
0 like 0 dislike
1 answer 89 views
asked Dec 16, 2018 in History by danish (1.0m points)
0 like 0 dislike
1 answer 70 views
0 like 0 dislike
1 answer 76 views
Welcome to Free Homework Help, where you can ask questions and receive answers from other members of the community. Anybody can ask a question. Anybody can answer. The best answers are voted up and rise to the top. Join them; it only takes a minute: School, College, University, Academy Free Homework Help

19.4k questions

18.3k answers

8.7k comments

16.2k users

Free Hit Counters
...