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

  • question_answer
    Two long capillary tubes A and B of radius RB>RA dipped in same liquid. Then                                              [Orissa PMT 2004]

    A) Water rise is more in A than B

    B)             Water rises more in B than A  

    C)             Same water rise in both                      

    D)             All of these according to the density of water

    Correct Answer: A

    Solution :

                    \[h\propto \frac{1}{R}\]


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