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

  • question_answer
    A good lubricant should have

    A)             High viscosity                        

    B)             Low viscosity

    C)             Moderate viscosity            

    D)             High density

    Correct Answer: A

    Solution :


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