Two point white dots are 1 mm apart on a black paper. They are viewed by eye of pupil diameter 3 mm. Approximately, what is the maximum distance at which these dots can be resolved by the eye? [Take wavelength of light = 500 nm]
AIEEE Solved Paper-2005
A)5 m
B)1 m
C) 6 m
D) 3 m
Correct Answer:
A
Solution :
We know that where,wavelength of light diameter of pupil