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JEE Main Physics Class 12 Wave Optics Part 1 Questions

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Question : 37

Total: 100

The value of numerical aperature 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 :

[12 April 2019 I]

0.24 µm
0.38 µm
0.12 µm
0.48 µm

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