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Question 5Asked in RRB JE CBT-1, 19 Feb 2026, Shift 3 (4:30 PM)

What does Snell's law of refraction state about the ratio of the sine of the angle of

What does Snell's law of refraction state about the ratio of the sine of the angle of incidence to the sine of the angle of refraction for a given colour and pair of media?
  1. AIt varies with the normal.
  2. BIt depends on the type of mirror.
  3. CIt remains constant.
  4. DIt changes with the angle of incidence.
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Correct answer: (C) It remains constant.

From RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM)

This is question 5 of RRB JE CBT-1 PYQ 19 Feb 2026, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.