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

  • question_answer
    The surface tension of a liquid                         [MNR 1990]

    A) Increases with area     

    B)             Decreases with area

    C)             Increase with temperature

    D)             Decrease with temperature

    Correct Answer: D

    Solution :

                    \[T={{T}_{0}}(1-\alpha \,t)\]


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