Raju is doing an experiment with the glass slab. He focussed the light – InterviewSolution

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1.	Raju is doing an experiment with the glass slab. He focussed the light towards the glass slab at an angle 30°. What would be tire angle of emergence? A) 30° B) 0° C) 90° D) >30°
Answer» Correct option is A) 30°

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