In young's double's slit experiment,a small detector measures anintensity of illumination of `I` units at the cornor of the fringe pattern.IF one of the two (identical)slits is now covered,the measured intensity will be

In a Young’s double slit experiment, the source illuminating the slits is changed from blue to violet. The width of the fringes

In a Young’s double slit experiment, the source illuminating the slits is changed from blue to violet. The width of the fringes

In Young's double slit experiment, if the two slits are illuminated with separate sources, no interference pattern is observed because

In Young's double slit experiment, if the two slits are illuminated with separate sources, no interference pattern is observed because

The slits in a Young's double slit experiment have equal width and the source is placed symmetrically with respect to the slits. The Intensity at the central fringe is I_0 . If one of the slits is closed, the intensity at this point will be

The slits in a Young's double slit experiment have equal width and the source is placed symmetrically with respect to the slits. The Intensity at the central fringe is I_0 . If one of the slits is closed, the intensity at this point will be