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

  • question_answer
    Hairs of shaving brush cling together when it is removed from water due to

    A) Force of attraction between hair

    B)             Surface tension

    C)             Viscosity of water

    D)             Characteristic property of hairs

    Correct Answer: B

    Solution :

       


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