A monochromatic beam of light is used for the formation of fringes on a screen by illuminating the twoslits in the Young,s double slit interfrence experiment. When a thin film of mic is interposed in the path of one of the interfering beams

A monochromatic beam of light is used for the formation of fringes on a screen by illuminating the two slits in the Young,s double slit interference experiment. When a thin film of mic is interposed in the path of one of the interfering beams

A monochromatic beam of light is used for the formation of fringes on the screen by illuminating the two slits in the Young's double slit interference experiment. When a thin film of mica is interposed in the path of one of the interfering beams, then

When a thin metal plate is placed in the path of one of the interfering beams of light

When a thin metal plate is placed in the path of one of the interfering beams of light

When a thin metal plate is placed in the path of one of the interfering beams of light

When a thin metal plate is placed in the path of one of the interfering beams of light

The fringe width in Young’s double slit experiment increases when