In a YDSE fringes are observed by using light of 4800 if a

Last updated: 6/9/2023

In a YDSE fringes are observed by using light of 4800 if a glass plate p 1 5 is wavelength introduced in the path of first wave and of same thickness another plate p 1 8 is introduced in the path of the second wave The central fringe takes the position of fifth bright fringe The thickness of plate will be A B C D 8 micron 80 micron 0 8 micron None of these