Question

5.As light travels from a rarer to a denser medium it will have​

Answer 1

Answer:

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Explanation:

According to law of refraction of light: When a ray of light passes from rarer medium to denser medium ,it bends towards the normal. Similarly,when a ray of light passes from denser to rarer medium,it bends away from Normal.

Answer 2

● As light travells from a rarer to denser medium the velocity Decreases.