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9th Class Science Is Matter Around Us Pure Question Bank Is Matter Around us Pure

  • question_answer
    In which of the following does scattering of light takes place?

    A)  Electrolytic solutions

    B)  Colloidal solutions  

    C)  Electro dialysis

    D)  Alcoholic solutions

    Correct Answer: B

    Solution :

      Tyndall effect is shown by colloidal solutions as they can scatter light easily.


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