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

  • question_answer
    A glass plate is partly dipped vertically in the mercury and the angle of contact is measured. If the plate is inclined, then the angle of contact will

    A) Increase          

    B)             Remain unchanged

    C)             Increase or decrease   

    D)             Decrease

    Correct Answer: B

    Solution :

       


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