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  3. 6th Class
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  5. Separation of Substances

6th Class Science Separation of Substances Question Bank Sepration and Substances

  • question_answer
    Which method is used to separate heavier and lighter components in a mixture by wind?

    A) Hand picking  

    B)          Threshing

    C) Winnowing    

    D) Sieving

    Correct Answer: C

    Solution :

        Winnowing is used to separate heavier and lighter components of a mixture by wind.


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