A) The person can read the letters of 6 inches from a distance 9 m.
B) The person can read the letters of 9 inches from 6 m.
C) The person can read letters from 6 m which the normal eye can read from 9 m.
D) The person can read letters from 9 m which the normal eye can read from 6 m.
Correct Answer: C
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