Question

A ray of light is incident on the surface of a liquid in a beaker . if the angle of incidence at the air-liquid interface is 50° and if the ray is deviated through an angle
of 28° towards the normal
, what is the refractive index of the liquid?​

Answer 1

Answer:

The angle of Deviation will be 45° and angle of refracted will be 90° as it goes straight. if you are satiafy with my ans then mark me as a brainlist. u

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Explanation:

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