Sayan Asked a Question
April 25, 2020 3:31 pmpts 30 pts
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  • Paltu Sen
    see this example
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  • Paltu Sen thankyou
    Dear Sayan, please note that flow rate of a liquid at a point through a tube of cross-sectional area A is Q=Av, v is the velocity of liquid at that point (please read any book on f...
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  • Somnath
    You know AV is known as flow rate.For an incompressible fluid flowing through a tube AV is constant.If you decrease the radius then velocity will be increased accordingly and AV is...
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  • Somnath
    See the attachment.
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    Sayan
    sir which one is right?... previously it is answered q/4
  • Abhishek singh thankyou
    flow rate of fluid in cylindrical pipe is proportional to the cross sectional area of cylinder (i.e. π*r^2). As radius is halved, flowrate will decrease by four times. Best regard...
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  • Ruby negi Best Answer
    here is the solution.. this will help u..
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