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It takes between a fraction of a second to about 10 seconds to retain concentration. Beyond 10 seconds, eye strain sets in and the person may lose concentration. Some can remain unblinked for up to 3 minutes but is really stressful. Engaging in any other activity with any other part of your body will however influence the eye to blink or lose its concentration. it just takes one blink of the eye, no longer than that.

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โˆ™ 2007-08-22 07:36:01
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Q: How long does it take to blink an eye?
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Related Questions

What is the tenth of a second?

About as long as a blink of an eye.

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Less than the blink of an eye; about 0.0107 second.

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What are the lengths of time for a wink a blink and a twinkle with respect to eye movement?

what are you talking about! never heard of somert so stupid! This is not an answer - let me clarify the question: : No, it is not something stupid. Perhaps I just didn't make my question clear enough. These are defineable measurements in time. : Blink - How long does it take for you to blink your eye? : Wink - How long does it take to wink your eye? : Twinkle (also referred to as a twink) - What is the length of time for the human eye to observe a reflection of light in someone's eye (an actual recordable event, the reflected light seen in someone's eye.)

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It varies depending on your genes. With some people a very long time and others in the blink of an eye.

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The time differs, when you blink it is near a nanosecond, but you can close them slowly like as if you were falling asleep....

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its a 2 second job for my mechanic he does it in the blink of an eye

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It is over 18 minutes long, so unless you have something seriously wrong with your eye it does not relate to the blink rate.

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Psalty Sing-a-longs

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A very short period of time.

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Over 200 muscles are used!

Why Hamsters blink one eye?

because they only hav the ability to blink one eye.

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you must blink your eyes so water in your eye will come and keep the eye from drying

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a wink

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Cats and dogs blink with both eyes, though sometimes if they wanted to for any reason they can blink with one eye only and leave the other eye open, which is called a wink.

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