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How are images formed in the retina?

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The retina is the thin light-sensitive membrane lining the inner eyeball- towards the back of the eye. When light goes into your eye it must pass through the lens (a biconvex lens) which inverts the image you are seeing- Basically- when you look at an image, let's say an apple, light bounces off the apple into your eye- as it enters your eye and passes through the lens the image gets inverted- reversed and flipped the other way- so that the image on your retina looks like an upside down apple going from right to left instead of left to right. Once this image is set on the retina, cone cells distinguish the color and detail while rod cells distinguish movement and shades of grey. The retina is connected to a nerve called the optic nerve- the image gets sent from the optic nerve to the occipital lobe in the brain where the image gets flipped and inverted once again to the proper image of the apple you first saw- and is finally interpreted.
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Is the image formed on the retina inverted or upright?

Inverted, just like the image on film through a lense on an old fashioned box camera. But...your brain accepts the info off the retina and through your optic nerve and interpr

Why the image formed at retina is inverted?

if there is an object before a lens at a distance more than its focal length and is surrounded by a rarer medium it always forms the image on the other side of lens and is in

How does lens form the image of the object on the retina?

our eye has convex lens which has got the power of converging image . so when the light fall on the convex lens the sensory nerve of our eye immediately send electrical impuls