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When suddenly exposed to bright light, your pupils will automatically constrict (actually the constrictor muscles of the iris will contract, causing the iris to expand and narrow the pupil). Also, it is likely your eyelids will squint shut.
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Why are bright colors difficult to see in a room lit by candles?
Your eyes have been desensitized because of the candles, so the bright colors affect you more.
Why do we still see color in a dark room?
== We often see color in a dark room because our eyes aren't yet adjusted to the darkness. Close your eyes for a minute or two to let them adjust and the colors should disappear.
What would happen in a room if it were cooled to the dew point?
you would need water
If you enter a a room and smell a strong odor but the odor seems to fade away you have experienced?
Sensory adaptation
What would happen if a person is placed in a room with only carbon dioxide gas?
death
Why are bright colors difficult to see in a room lit by candles?
Your eyes have been desensitized because of the candles, so the bright colors affect you more.
What will happen when you enter a dark room after you've been in a bright room and what causes this?
Going from a bright area to a darker one means that not as much light is available for your eyes. The pupils will dilate (widen) to let in more of the available light, but even then your eyes may take a minute to adjust. In very dim light, the cells in the retina that detect color (cones) will not function and other cells (rods) will begin to work, but these can only detect all frequencies at one time, and provide only black-and-white vision. Since the rods are normally deactivated in bright light, it can take awhile to achieve your best "night vision."
Do dog's eyes need to adjust to light. eg going from dark room to bright room suddenly?
yes they do there like humans when you just wake up and a bright light is on they need 2 ajusdt to it
Why does it take time for your eyes to see properly when you enter into a room from extreme light?
paagal cota
Why do you eyes have to adjust to the light when you walk into a dark room?
Because the lens has been focused depending on the available light. if you enter a darker room, your eyes have to re-adjust to allow more light through them.
Why do you open your eyes wide when you enter a dark room?
it is to help let as much light into your eyes as possible so you can see the best you can. this is why our pupils enlarge in the dark
Why can you see better after being in a dark room for a few minutes than when you first enter?
cause your eyes have to adjust
What room can you not enter?
A room that you cannot enter...
How do you use the word bright in a sentence?
The light was so bright that I had to cover my eyes. As the cold room heaved and shook with the dreariness of the icy land, the frigid, sullen, famished and weary peasants huddled around the bright kerosene lantern. That child seems particularly bright.
Why can you feel something and know when a television or a radio is on in another room even if you can't hear it?
Well for a TV there is light which attracts ur eyes cuz its bright.
When a person enters a dark room from bright light he can not see anything clearly for sometime and starts seeing slowly because?
Your pupil's have to adjust from the light to the dark so your pupils will get bigger in a dark room.
Incorporating Effective Bathroom Lighting?
When it comes to choosing bathroom lighting that is effective, there are a variety of things that need to be taken into consideration. Perhaps the most important thing you can do is avoid bathroom lighting that is overly bright. Bright lighting can be uncomfortable on the eyes, and is typically not necessary in order to light the room. Instead, choose lighting that is more subdued, which will serve to light the room without hurting one's eyes.
