When yellow light is refracted by a prism at an angle of minimum deviation, the

Options :
  1. angle of incidence > angle of emergence
  2. angle of incidence < angle of emergence
  3. both of the above
  4. angle of incidence = angle of emergence
Answer and Explanation :-

Answer: Option 4


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It seemed to travel with her, to sweep her aloft in the power of song, so that she was moving in glory among the stars, and for a moment she, too, felt that the words Darkness and Light had no meaning, and only this melody was real.
-Madeleine L'Engle A Wrinkle in Time