Mht Cet
Wave Optics
MHT CET 2021 21th September Morning Shift
MCQ+1 / -02021
In biprism experiment, 21 fringes are observed in a given region using light of wavelength 4800 \(\mathop A\limits^o\). If light of wavelength 5600 \(\mathop A\limits^o\) is used, the number of fringes in the same region will be