Question

Difference between reflection and refraction​

Answer 1

Answer:

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The two phenomena based on straight light propagation are reflection and refraction, wherein the reflection deals with the bouncing of light rays whereas the refraction talks about bending of light rays.

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Answer 2

Answer:

when a light ray travels obliquely from one medium to another , the direction of propagation of light in the second medium changes .This phenomena is called refraction of light.It occurs in 2 different mediums due to change in the speed of light as it enters from one transparent medium to another.

Rebouncing back of light ray on hitting a surface in the same medium is called reflection.