Mht Cet
Wave Optics
MHT CET 2021 23th September Morning Shift
MCQ+1 / -02021
In the interference experiment using a biprism, the distance of the slits from the screen is increased by \(25 \%\) and the separation between the slits is halved. If '\(W\)' represents the original fringewidth, the new fringewidth is