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Why is it that if I squint my eyes I see images sharply but normally I see one image superimposed slightly above the other?
Squinting blocks out light from entering through the outer parts the cornea then trough the iris. Squinting can improve your vision during bright conditions if the central part of your lens has a better shape than further from the center. But as the diameter of the lens is reduced squinting further - eventually the improvement is traded off by the maximum possible resolution which reduces as the diameter reduces.
What else can I help you with?
What is the stereochemical relationship between this pair of molecules?
The stereochemical relationship between the pair of molecules is that they are enantiomers, which are mirror images of each other but cannot be superimposed.
Do enantiomers have to be chiral?
Yes, enantiomers must be chiral molecules. Chirality is a property that distinguishes enantiomers, which are mirror images of each other and cannot be superimposed.
Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a screen if you turn the screen slightly Virtual images can be projected onto a scree?
False haha apex :)
What sites can you search for pictures?
there is a few but i normally use Google images
Another bird of prey?
when i normally wanted good quality pictures without google images. try the RSPB images
You would not normally expect to see images from nature when viewing the works of?
James welling
What file formats is best used for small size photographic images?
Stick to JPEG it compresses the image slightly and is a very popular format for small images
The depressed spot in the retina that occupies the center of the visual field in which images are focused most sharply is called the .?
The depressed spot in the retina that occupies the center of the visual field and where images are focused most sharply is called the fovea. It is a small pit located in the macula and contains a high concentration of cone photoreceptors, which are responsible for sharp central vision and color perception. The fovea plays a crucial role in tasks requiring detailed vision, such as reading and recognizing faces.
What do you call two photographs taken at a slightly different angle appearing as 3D?
a stereoscopic pair of images
How are stereo images created?
Stereo imaging, which is critical in 3-D imagery, is created by using more than one camera to film an image. The cameras are at slightly different angles and in conjunction with the human eyes, which view images at slightly different angles, produces the stereo image.
How do 3D glasses work?
Polarized 3-d glasses create the illusion of three-dimensional images.3-d images are actually two images that are projected superimposed onto the same screen through orthogonal polarizing filters (one on top of the other).The viewer wears the 3-d glasses restrict the light that enters each eye. They also contain a pair of orthogonal polarizing filters. Each filter passes only that light which is similarly polarized and blocks the other orthogonally polarized light, each eye sees only its separately polarized image, producing a three-dimensional effect.In simpler terms, of the two superimposed images, one image enters the right eye and the other enters the left eye, creating a 3-d effect. Normal pictures are not polarized, and hence, looking at them through the 3-d glasses will not produce any effect.If you take off your 3-d glasses in the cinema hall, the picture will look a bit blurry at the edges because of the two superimposed images.
Is the right foot a chiral object?
Yes, the right foot is a chiral object because it cannot be superimposed onto its mirror image, the left foot. This means that the right foot and left foot are non-superimposable mirror images of each other, making them chiral.
