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  5. Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन

JEE Main & Advanced Physics Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन Question Bank Surface Tension

  • question_answer
    If a glass rod is dipped in mercury and withdrawn out, the mercury does not wet the rod because        [MP PET 1995]

    A) Angle of contact is acute         

    B)             Cohesion force is more

    C)             Adhesion force is more           

    D)             Density of mercury is more

    Correct Answer: B

    Solution :

       


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