Physics, asked by Lakshmiashok6869, 1 year ago

A ray incident at 15° on one refracting surface of a prism of angle 60° suffers a deviation of 55°. What is the angle of emergence ?(a) 95°(b) 45°(c) 30°(d) None of these

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Answered by krishnavignesh07

1

45 is the correct answer

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