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

10th Class Science Light - Reflection and Refraction Question Bank Self Test-1

  • question_answer
    Which color is used for the danger signal?

    A)  Violet

    B)  Blue

    C)  Green

    D)  Red

    E)  None of these

    Correct Answer: D

    Solution :


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