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

  • question_answer
    By inserting a capillary tube upto a depth l in water, the water rises to a height h. If the lower end of the capillary is closed inside water and the capillary is taken out and closed end opened, to what height the water will remain in the tube    [RPET 1996; DPMT 2000]

    A) Zero    

    B)             \[l+h\]

    C)             2h       

    D)             h

    Correct Answer: D

    Solution :

                    The water rises to height h due to capilarity.


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