How long does it take the eye to adjust from darkness to light?

a few minutes--it takes longer to adjust to darkness than to adjust to light fun fact: people who lack vitamin A often suffer from night blindness

A cat's eyes can fully adjust to darkness in 20 to 30 minutes. As with people, this time can vary depending on the age and breed of the cat.

it takes a very long time for you to fall asleep due to your brain cells being very sensitive to light it will take time to adjust so my tip to you is close the lights due to darkness being the easiest thing for your eyes to adjust to

8 minutes...darkness is just the absence of light so if you cover the sun...good luck with that one...it will take 8 minutes for the last bit of light from the sun to reach earth before it can become dark hi

It can take days, weeks or months to adjust to a new name. If it is a name that you love then it shouldn't take that long, but there will be moments where you will think of your original name as your real name.

One, although he only created day and night on the fourth day. When God spoke, light was created on day one of the creation week. Darkness, being the absence of light, was already present. 3 And God said, "Let there be light," and there was light. 4 God saw that the light was good, and He separated the light from the darkness. 5 God called the light "day," and the darkness he called "night." And…

It will take the body a few months to adjust.

It takes a month for birth control to become effective and for your body to adjust to it.

No. Darkness is not something. You can't carry a jar of it from here to there unless you are Harry Potter. If darkness were something, then you'd be asking us "What happens when you put some light and some darkness in the same place ?" Darkness is the name we give to a place where there is no light. This is a lot like the situation with 'silence' ... the name we give to the…

About three days i believe.

Not quite. Remember that darkness is simply the absence of light. If you flipped a lightswitch in a closed room the light turns off, and it goes dark. The reason that is is because the lack of a light source. Some animals can take that lack of a lightsource and see using infrared visuals. They DONT emit a red light so darkness is still set there, but they can see through the darkness. The reason…

you have to take off the panel that is covering around the brake and then you will see the brake light switch on the front side of the brake you can just simply turn it left or right and that will adjust it

You need to adjust the settings for compensating for extreme light.

The eye takes approximately 20-30 minutes to fully adapt from bright sunlight to complete darkness and become ten thousand to one million times more sensitive than at full daylight.

The exact opposite of the C in the equation E = MC^ would be darkness. C is the speed of light, so if you take the light out, -C would be equal to darkness.

The year, make, model and engine info needed.

Depends on the Pokemon inside the egg.

Darkness is simply the absence of light. It doesn't make much sense to talk about the "velocity of darkness". Velocity of light means that light doesn't go instantly from one place to another. If you turn on a flashlight - assuming the turning on itself is instantaneous! - the light won't immediately flood the whole room; it takes a while for the light waves to do so. However, the speed of light is so great…

First take a look if the ABS light is on, if yes, check your OVP relay.

Tilka Manjhi Bhagalpur University's motto is 'Take Me From The Darkness Unto Light'.

obviously you would see darkness, as long as your not blind yes it still considered to be seeing something even though a blind man would see the same thing, or does he?

Mythbusters just did a couple of shows about this. Your eye has two light sensors, rods and cones. The cones pick up colors, and are used when there is ample light. The cones are much more sensitive to light, but do not have color sensors; that is why at night, everything seems black and white. Now, a couple of things happen when you go from a brightly lit area to a dark one. First, your…

Light year is not a length of time; it is a distance. the answer to "How long...?" would be in years.

Not to long the more attention you give it the faster it will adjust and it will look forward to you holding and loving it

A light-year is the distance the light travels in a year.