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What corrects the image of and object seen by the eye?
what correct the image of an objects seen by the eye
What happens to the image distance as the object distance increases?
the focal length of the eye lens is adjusted so that the image distance does not change.
Image of object formed by a lens on the screen is not in sharp focus suggest a method to get clear focusing of the image on the screen without disturbing the position of the object lens or the screen?
You could insert a second lens in the focal path, between the object and the first lens. The second lens can be designed (or moved) to focus the image on the screen. This is the same function that eyeglasses do for people with poor vision. The second lens, the eyeglasses, are inserted between the viewed object and the lens of the eyes. The second lens is designed to correct the distortion of the eye lens, thus creating an in-focus object on the "screens" of the eyes.
What happens to the image distance in the eye when you increase the distance of an object from the eye?
If everything is working as it should, the image distance in the eye never changes. The image always needs to focus on the retina, which doesn't move. This is where the lens comes in, specifically its ability to change its focal length. When the object distance changes, the focal length has to change, in order to keep the image distance constant. Muscles around the lens change the shape of the lens, in order to change its focal length.
How do you see a virtual image if the rays of light are not actually meeting?
If you look at something in front of you, light bouncing off that thing enters your eye and you say you can see the object. If now you put a mirror between you and the object, and if you move around you can find a place where you can see it "in the mirror". The object appears to be "through the mirror". The light rays have been bent through angles, but your eye is deceived to believe the object is behind the mirror. It is called a virtual image, because there is nothing to be found at the apparent place where the light appears to come from. That apparent source is called the virtual image. In lenses, the light is bent in such a way that it appears to the eye to come from a place different from the true position of the object. Also a virtual image. Incidentally, when you "see" anything, it is because your eye lens has focused light rays onto your retina. Just like a camera lens focusses onto the image plane (film or sensor chip). That focussed image is a real image. If you look at the sun, it will burn a hole in your retina, the shape of the sun.
What corrects the image of and object seen by the eye?
what correct the image of an objects seen by the eye
What does the term magnification refer to?
This is the process by which an object is being enlarged in appearance for the naked eye to be seen. And how big an image can be
The image of an object formed on the retina of the human eye is?
The image of an object formed on the retina of the human eye is called Image Formation. Image Formation is the natural processing of light through the eye.
When your eye sees an object your brain breaks the image into which of these four parts?
When your eye sees and object the light , reflected from the object, enters the eye. There it is focused, converted into electrochemical signals, delivered to the brain and interpreted as an image.
What does the eye see when light is reflected off of an object?
an image
When you look at the ballpen or any object what do you see?
An image of that object formed by the lens of the eye on the retina.
If an object emits or reflects light?
It can be seen by the eye.
What is the lens of the eyes?
the lens is what the eye uses to focus an image on the retina.function of the eye lense is is to adjust the focal length of the eye so it can make a real and sharp image of object
What is a visible image?
Quite simply, a visible image is an image that is clear and perfectly able to be seen through the naked eye.
What is the meaning of mirage?
An optical effect, sometimes seen on the ocean, but more frequently in deserts, due to total reflection of light at the surface common to two strata of air differently heated. The reflected image is seen, commonly in an inverted position, while the real object may or may not be in sight. When the surface is horizontal, and below the eye, the appearance is that of a sheet of water in which the object is seen reflected; when the reflecting surface is above the eye, the image is seen projected against the sky. The fata Morgana and looming are species of mirage.
Is the image you see through the lenses oriented in the same way as the letter seen with the unaided eye?
using your unaided eye compare the image of the letter
What happens to the image distance as the object distance increases?
the focal length of the eye lens is adjusted so that the image distance does not change.
