Question

when a ray of light passes from a rarer to a denser medium it bends ? from normal​

Answer 1

Answer:

no the ray bends towards the normal

Answer 2

HERE IS YOUR 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.

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