Question

The phenomenon due to which a ray of
light
from its path while travelling
from one optical medium to another optical
medium is called refraction.​

Answer 1

Answer:

light traveling through optical medium

Answer 2

Answer:

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Explanation:

If the light rays are travelling from one medium to another they change their direction at the boundary between two mediums. When the light rays either bend or change their direction while passing from one medium to another it is called refraction of light