In Lloyd's single mirror interference experiment, the source slit is at a distance of 2 mm from
Channel: Doubtnut
Date: 11/11/2021

In Lloyd's single mirror interference experiment, the source slit is at a distance of 2 mm from the plane mirror . The screen is kept at a distance of 1.5m from the source . If light of wavelength 5890 `Å`  is used, calculate the fringe width.