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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
    When a drop of water is dropped on oil surface, then [RPMT 1997]

    A) It will mix up with oil   

    B)             It spreads in the form of a film

    C)             It will deform

    D)             It remains spherical

    Correct Answer: D

    Solution :

                    Because surface tension of water > surface tension of oil


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