Question

2. What is the cause of refraction?​

Answer 1

Answer:

It will be seen as if it is bent.

Explanation:

Light travels at different speeds in different media. When light travels to another medium, the change in speed will cause it to bend.

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Answer 2

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The cause of refraction of light is that light travels with different speeds in different media. This change in the speed of light when it moves from one medium to another causes it to bend...

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