In Young's double slit experiment, a glass plate is placed before a slit which absorbs half the intensity of light. Under this case

In Young's double slit experiment if a glass plate is placed perpendicular to the direction of propahation of light there will be a _________ of interference fringe and there would be _________ in the fringe width [Fill in the blanks].

In Young's double slit experiment if monochromatic light is replaced by white light

In Young's double slit experiment if monochromatic light is replaced by white light

What change is observed in interference pattern of Young's double slit experiment ,if one of the two slits is painted,so that it transmits half the light intensity of the other?

A Young's double slit experiment is performed with white light.

A Young's double slit experiment is performed with white light.

A Young's double slit experiment is performed with white light.