VMMC VMMC Medical Solved Paper-2002

  • question_answer
    Which of the following does not show Tyndal effect?

    A)  True solution  

    B)         Suspension       

    C)         Emulsion      

    D)         Gel

    Correct Answer: A

    Solution :

    Tyndall effect is caused due to the scattering of light by the particles present in solution. In true solution the size of particles is very small, hence, they cannot scatter the light. Therefore, true solution does not show Tyndall effect.


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