RAJASTHAN ­ PET Rajasthan PET Solved Paper-2011

  • question_answer
    The rate of outflow of liquid through an orifice does not depend upon

    A)  radius of the orifice

    B)  height of the liquid column

    C)  acceleration due to gravity

    D)  density of the liquid

    Correct Answer: D

    Solution :

     Velocity of outflow is\[\sqrt{2gh}\]. It does not involve density of the liquid.


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