Why does the ray of light displace from its path when enters into another medium from one medium
Becoz when light travels from one medium to another medium it\’s speed gets changed . So, that\’s why it displaces from its original path.
It is due to change in speed of light when it travels from one medium to another medium
Due to different densities of different mediums
because of the changing rate of speed of light in different medium
Are you sure khushi
Density is the reason