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 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 November 18, 2020 Category: Chapter 16 - Optics , JEE Mains Physics 2002-2019 Solved Video Solutions , Facebook Messenger WhatsApp Share this:TwitterFacebook Related