11th Class Physics Mechanical Properties of Fluids / तरलों के यांत्रिक गुण Question Bank Mechanical Properties of Fluids Conceptual Problems

  • question_answer
    What happens when a capillary tube of insufficient length is dipped in a liquid?

    Answer:

                    When a capillary tube of insufficient length is dipped in a liquid, the liquid rises to the top. The radius of curvature of the concave meniscus increases till the pressure on its concave side becomes equal to the pressure exerted by the liquid column of insufficient length. But the liquid does not overflow.


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