Interference was observed in interference chamber when air was present, now the chamber is evacuated and if the same light is used, a careful observer will see

Interference was observed in interference chamber where air was present, now the chamber is evacuated and if the same light is used, a careful observer will see ......

Interference was observed in interference chamber when air was present. Now, the chamber is evacuated and the same light is used. A careful observer will see:

Interference was observed in interference chamber,when air was present.Now,the chamber is eacuated and if the same ligth is used,a careful observer will see

Interference event is observed in

Interference fringes were observed in an interference chamber, where air was present.now, the chamber is evacuated and without disturbing the arrangement, intererence pattern is again obserbed. A careful observer will see

A double-slit interference experiment is set up in a chamber that can be completely evacuted. With monochromatic light, an interference pattern is observed when the container is open to air. As the container is evacuated, a careful observer will note that the interference fringes

In a laboratory, interference fringes are observed in air medium. The laboratory is now evacuated by removing air. If other conditions remain unaltered, what changes will be observed in fringe pattern?