2. Questions Bank
  3. 10th Class
  4. Science
  5. Light - Reflection and Refraction

10th Class Science Light - Reflection and Refraction Question Bank Light

  • question_answer
    Ratio of the sine of angle of incidence to the sine of angle of refraction is

    A)  Snell's law  

    B)  optical density

    C)  relative density

    D)  none of these

    Correct Answer: A

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