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When someone has 20/20 vision, it means they can read a line of text of a certain size from 20 feet away with either eye. However, being able to read a line of text at 20 feet is pretty useless when it comes to driving, so, the line of text for driving license eye exams is set to 40 feet instead.
Ayama Prantenna
Wiki User
∙ 12y agoYou need some glasses fam
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What does 20 20 vision mean?
It means seeing at 20 feet what a person with normal vision sees at 20 feet. A person who has 20/40 vision can see at 20 feet what the person with normal vision sees at 40 feet, etc. Some people have better than 20/20 vision.
What is the treatment for 20 30 vision in the right eye and 20 40 vision in the left eye for a 6 year old?
Aye Man u is a need to get a glasses
Is 20 32 vision bad?
I have 20 80 vision in my right eye and 20 50 in my left eye. 20 60 vision is the boarderline when you need glasses. Just had an eye appointment this morning. See an eye doctor so you can order frames and lenses for your glasses. Hope that helped.
Why do nerds always wear glasses?
Because most of the nerds vision is worser than 2/40, 40/80 that's why they are also big
Will your daughter who has been diagnosed with 2040 vision require glasses?
When I got my license they said I had 20/40 vision and I don't need glasses to drive. It might not hurt to see if she needs reading glasses.
Is a vision of 4040 good?
There is no vision score of 40/40. Vision is scored on the distance a person can see in feet. A vision score of 20/20 would be considered perfect sight.
What was Adam smiths vision?
About 20/40 I think.
How bad is 20 300 vision?
I am pretty sure that is very bad for u, I have 20-40 vision
How bad is 20-300 vision?
I am pretty sure that is very bad for u, I have 20-40 vision
What does 20 20 vision mean?
It means seeing at 20 feet what a person with normal vision sees at 20 feet. A person who has 20/40 vision can see at 20 feet what the person with normal vision sees at 40 feet, etc. Some people have better than 20/20 vision.
What is the relationship between world vision and the 40 hour famine?
for most its the 30 hour famine but the 30(40?) hour famine is to help raise money for kids in need through world vision and for you to feel what its like to go without food for a long time like the kids in other counties do. Also, the connection between World Vision and The 40 Hour Famine is (i'm pretty sure)World Vision started the famine and (sponsers them?)
Do teens have better vision than adults?
The age that humans have the best vision is between 18-40 years of age, so that might be true.
What does it mean if your vision is 40 20?
A person with 20/20 vision can read an eye chart at a distance of 20 feet. A person with 20/40 vision can't and has to get closer to the eye chart. A person with 20/20 vision can read at 40 feet what a person with 20/40 visionAnswerIf you have 20/40 vision, it means that when you stand 20 feet away from the chart you can see what a normal human can see when standing 40 feet from the chart. That is, if there is a normal person standing 40 feet away from the chart and you are standing only 20 feet away from it, you and the normal person can see the same detail. 20/100 means that when you stand 20 feet from the chart you can see what a normal person standing 100 feet away can see. 20/200 is the cutoff for legal blindness in the United States.
What are the vision requirements for becoming a police officer?
The standards vary from place to place, but generally your vision has to be 20/20 to 20/40, with corrective lenses if needed. Some agencies also require normal color vision (no color blindness).
What is the minimum vision standard required to obtain a driver license?
20/40 in Utah
What is the treatment for 20 30 vision in the right eye and 20 40 vision in the left eye for a 6 year old?
Aye Man u is a need to get a glasses
What vision do I need to be a private pilot?
20/40 or better in each eye separately, with or without correction. Color vision as needed to safely perform airman duties.
