How will the angular separation and visibility of fringes in Young's double slit experiment change when
Width of the source-slit is increased.

How will the angular separation and visibility of fringes in Young's double slit experiment change when screen is moved away from the plane of the slits.

How would the angular separation of interfernece frings in Young's double slit experiment change when the distance of separation between the slits and the screen is doubled?

How does the angular separation of interfernce fringes change in Young's experiment, if the distance between the slits is increased?

In Young's double slit experiment what is the shape of interference fringes?

Tick the correct option: In Young's double slit experiment the fringe width beta is :

Sketch the variation of intensity of the interference pattern in Young's double slit experiment.