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

  • question_answer
    The value of contact angle for kerosene with solid surface.  [RPMT 2000]

    A)             \[{{0}^{o}}\]

    B)             \[{{90}^{o}}\]

    C)             \[{{45}^{o}}\]         

    D)             \[{{33}^{o}}\]

    Correct Answer: A

    Solution :

       


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