can see near object clearly
can see far away object clearly
cannot see any object clearly
are colour blind
are able to see clearly in the dark
Explanation
Video Explanation
No video available
Post your Contribution
Discussions (153)
Here is an explanation:
Myopia also known as shortsightedness is a condition in which lightrays from a distant ray z brought to a focus in front of d retina.. An individual is unable to see far objects clearly but can see near objects well.. It is caused by d eyeball being too long or d lens is too thick.. It is correctd by a concave or diverging lens
REF: Authority in biology.
Myopia means short sightedness as the person suffering from it can only see near objects clearly. Its opp. is hypermathropia. Myopia is corrected by the use of biconcave lens which will divert rays of light from distant obtects there by making the image to be formed at the retina.
A is correct..This is because the eyeballs of the short sighted person is too large hence light rays from a far object comes to focus befor the retina..therefore making the image of far objects blur
Its obviously A.In myopia,the eyes' near point is at normal(25cm) while its far point is less than infinity. Thus,near objects can be clearly seen.
Myopia is short sightedness(ability to see near objects clearly and inability to see far objects). It is caused by the eyeball being too long thereby making images formed infront of the retina. It is correct by the use of a concave lens
Yes, people suffering from Myopia can only see near objects clearly because their iris is very large, therefore it covers some parts in the whitish area and the lens cannot let it see far objects
