Physics, asked by thommy9944, 1 year ago

A ray of light is incident on one of the faces of the prism with an angle 40degree with the surface.The angle of prism is 60degree.The emergent ray is deviated through an angle 38degree.The angle of emergence is
1)30degree 3)48degree 3)52degree 4)58degree

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Answered by thanjaivalavan

64

Answer:48°

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