Multiple Choice
A person who has 20/20 vision can read:
A) letters that are 1/20 of an inch high from a distance of 20 inches away.
B) 20 letters in 20 seconds.
C) letters that are 0.20 inches high from a distance of 20 yards.
D) the smallest line of letters on the Snellen chart from a distance of 20 feet.
Correct Answer:
Verified
Correct Answer:
Verified
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