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  5. Sorting Materials into Groups

6th Class Science Sorting Materials into Groups Question Bank Sorting Materials into Groups

  • question_answer
    A substance that do not allow the light to pass through them are called

    A) transparent     

    B)          opaque

    C) translucent      

    D)          None of these

    Correct Answer: B

    Solution :

        Opaque substance do not allow light to pass through them.


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