JEE Main & Advanced Physics Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन JEE PYQ-Fluid Mechanics, Surface Tension and Viscosity

  • question_answer
    A capillary tube is dipped in water. Another identical tube is dipped in a soap-water solution. Which of the following shows the relative nature of the liquid columns in the two tubes?                                             [AIEEE 2008]

    A)             

    B)         

    C)          

    D)          

    Correct Answer: A

    Solution :

    [a] Surface tension of soap solution is less than surface tension of water.


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