Question

what is the angle of deviation for a light travelling from denser..​

Answer 1

Ohhhhh

give ur number

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Answer 2

Explanation:

When a ray goes from a rarer to a denser medium, it gets refracted and moves towards the normal i.e. the angle of refraction, r , is lesser than the angle of incidence i.

The angle of deviation is the difference between the two. It depends on the angle of incidence and the relative refractive index between the two media.

OK