Question

prove that when light travels from rarer medium to denser medium it bends away from normal​

Answer 1

Answer:When light travels from a denser medium to a rarer medium, it bends away from the normal, as illustrated to the left. This behavior follows from Snell's Law. As you saw before, the larger angle must be in the medium having the lower index of refraction. On the previous pages, that was medium 1, but here it is medium 2.

Explanation:

Answer 2

Answer:

when Ray of light travel. from rarer to denser medium it will bend towards the normal

hope this will help you