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What else can I help you with?
Effects of reading lamps on eyes?
You will know if the light is not good enough for you if you start to get headaches or if you find that your eyes are feeling tired and your are squinting. Yellow lighting is less expensive and is not so piercing but really it is a personl preference.
Will this harm your eyesight?
Your eyesight may be harmed by a number of things including bright light, reading in dim lights, contact lenses, and sitting so close to your TV screen.
What is a good sentences for light?
The light in the room was dim. If you shine a light in your eyes you could get blind.
Why is it difficult to see the colour of objects in dim light?
In dim light, there is less light available for our eyes to detect colors accurately. Our eyes rely on cones, specialized cells in the retina, to distinguish colors, and these cones are less effective in low light conditions. This makes it difficult to perceive true colors in dim lighting.
How much brightness is appropriate for reading?
That depands mainly upon your age. As we get older, our eyes naturally deteriorate. This is called Prebyopia. As the deterioration progresses, more light may be required in order for you to able to read clearly, even with spectacles. I don't advise reading in dim light though, it will only put unnecessary strain on your eyes
Why is it difficult to identify colors of materials in dim light?
It is difficult to identify colors in dim light because our eyes rely on different types of light-sensitive cells called cones to perceive color. The cones are less effective in dim light, and our eyes rely more on rod cells that are better suited for low-light conditions but are not sensitive to color. This can make it challenging to accurately discern colors in dim lighting.
With the help of a diagram discus the principle of operations of a color monitor cathode ray tube?
You will know if the light is not good enough for you if you start to get headaches or if you find that your eyes are feeling tired and your are squinting. Yellow lighting is less expensive and is not so piercing but really it is a personl preference.
In what way reading books help people?
You can learn things from them. And don't read them in dim light.
What are some of the characteristics of night animals eyes?
they glow when the light falls on their eyes... this is due to refraction they acts as IR camera to watch in dim light of night
Would your eye sight power increase if you read under a dim light?
No, it most certainly will not. It strains your eyes whenever you read under a dim light or stand too close to the tv when your watching it. Since you dont always read under a dim light, it strains your eyes and makes them weaker instead of stronger, contrary to popular belief...
Can television with properties not to harm your eyesight be made?
TV doesnt harm your eyesight, only if you sit RIGHT in front of it. and they'd need to dim it down a bit for it not to hurt your eyes
Why do eyes need bright and dim light?
Eyes do not need bright and dim light - although the iris (colored part of the eye) and pupil (black center of the eye) function differently under these circumstances. In bright light, the muscles in the iris contract to make the pupil smaller. In dim light, the iris makes the pupil enlarge to allow as much of the scarce light as possible.
