Statement-1: In YDSE, if a thin film is indroduced in front of the upper slit then the fringe pattern shifts in the downward direction. Statement-2: in YDSE if the slit widths are unequal the minima will be completely dark.
In YDSE a = 2mm , D = 2m, lambda = 500 mm. Find distance of point on screen from central maxima where intensity becomes 50% of central maxima
In YDSE, D = 2 mm, D = 2 m, and lambda = 500 nm . If intensities of two slits are I_(0) and 9I_(0) , then find intensity at y = (1)/(6) mm .
YDSE introduction
YDSE variations
YDSE Setup
The fringe width in YDSE is 2.4 xx 10^(-4)m , when red light of wavelength 6400 Å is used. By how much will it change, if blue light of wavelength 4000 Å is used ?
Modification in YDSE | optical path
YDSE Set up in Medium||Inclined Beam OF Light||YDSE with White Light||Lloyd's Mirror|| Fresnel's Biprism
