In a YDSE the upper slit is covered by a thin glass plate of

Last updated: 6/14/2023

In a YDSE the upper slit is covered by a thin glass plate of refractive index 1 2 while the lower slit is covered by another glass plate having same thickness but refractive index 1 51 Interference pattern is observed using light of wavelength 4800 It is found that the point P on the screen where the central maxima lies before the glass plate is 3th 4 inserted now has of original intensity It is further observed that fifth maxima earlier lies below point P while sixth minima lies above P The thickness of glass plate is t um Find the value of t YDSE fic 1 2 pc ga K A L T HR C vd Gaf Audi Raz st A913 A U AfKa Guadaic 1 51 ard zan ga af 4800 zu ulazu dfga das qu a far p si chia o cac ant gafaga h du 3fa8 fa da 4 wa ya diam at H 1 G z H 46 df a sta f yd uiaa 31 8 far pa Fed Jafch 50 ASP 342 Feta i c a m ta ma AA Correct Answer 08