A two-slit interference experiment is set up and the fringes are displayed on a screen. then the whole apparatus is immersed in the nearest swimming pool. The fringes will be closer together when the young two-slit interference setup experiment is immersed. In water.
It is the phenomenon of bending of light when it travels from one medium to another medium. The bending towards or away from the normal depends upon the medium of travel as well as the refractive index of the material.
The fringes of a two-slit interference experiment are set up and shown on a screen. The nearest swimming pool is then filled with the entire contraption. When the young stabilizers experiment is submerged, the fringes will move closer togetherĀ in the water.
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