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  1. When a strong beam of light is passed through a colloidal solution, the light will

  2. A.

     Be scattered

    B.

     Pass unchanged

    C.

     Be absorbed

    D.

     Be reflected

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    Answer : Option A

    Explanation :

    When a beam of light is passed through a colloidal solution, colloidal particles scatter light and we can see the path of light. Thus, Tyndall effect is observed.


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