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

  • question_answer
    A dispersed phase particle in a zig-zag movement is shown below. What kind of motion is exhibited by the particle?

    A)  Transitional motion       

    B)  Circular motion

    C)  Linear motion   

    D)  Brownian motion  

    Correct Answer: D

    Solution :

     The zig-zag motion exhibited by the particle is called Brownian motion.


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