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  5. Fluid Mechanics, Surface Tension & Viscosity / द्रव यांत्रिकी, भूतल तनाव और चिपचिपापन

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

  • question_answer
    It is easy to wash clothes in hot water because its [RPMT 2000]

    A) Surface tension is more

    B)             Surface tension is less

    C)             Consumes less soap

    D)             None of these

    Correct Answer: B

    Solution :

                    Surface tension of water decrease with rise in temperature.


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