Two slits `0,125 mm` apart are illuminated by light of wavelength `4500 Å`. The screen is
Channel: Doubtnut
Date: 02/08/2020

Two slits `0,125 mm` apart are illuminated by light of wavelength `4500 Å`. The screen is `1m` away, from the plane of the slits. Find the separation between the 2nd bright fringe on both sides of the central maximum.