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JEE MAIN 2019
12.04.19_S1
Question
The value of numerical aperture of the objective lens of a microscope is 1.25. If light of wavelength 5000 Å is used, the minimum separation between two points, to be seen as distinct, will be :
Select the correct option:
A
$0.24 \mu \mathrm{~m}$
B
$0.38 \mu \mathrm{~m}$
C
$0.48 \mu \mathrm{~m}$
D
$0.12 \mu \mathrm{~m}$
✓ Correct! Well done.
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Solution
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Question Tags
JEE Main
Physics
Medium
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