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

  • question_answer
    The meniscus of mercury in the capillary tube is                      [MP PET/PMT 1988]

    A) Convex

    B)                       Concave

    C)             Plane  

    D)              Uncertain

    Correct Answer: A

    Solution :

       


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