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CBSE Notes 2011-2012 » Forums » Open Discussion

human eye

3 replies [Last post]
RIMJHIM's picture
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Joined: 27/12/2011

y nis retina useful for eyes???

rimjhim

SETHURAM3737's picture
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Joined: 01/01/2012
physics

retina helps us to see the objects

sagarika patra's picture
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Joined: 02/01/2012
the retina of our eye is just

the retina of our eye is just lke a mirror!! what ever we see reflects a certain ammount of light with the help of which an image of the object is formed on the retina,now 'coz of that we get to see if you want search for explanatory images on google! and see some tutoring vedios on youtube, its pretty easy1 dont break your head on it!

sagarika patra's picture
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Joined: 02/01/2012
refer to the page on VIII

refer to the page on VIII science-light , you might get something more