2. Questions Bank
  3. 6th Class
  4. Science
  5. Light, Shadows and Reflections

6th Class Science Light, Shadows and Reflections Question Bank Light, Shadow and Reflection

  • question_answer
    In which of the following medium speed of light is maximum?

    A) In air                            

    B) In vacuum

    C) In glass                 

    D)        In water

    E) None of these

    Correct Answer: B

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