GATE XE (Engineering Sciences) 2012 - Question 33

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Section: Fluid Mechanics | Marks: 2

Water is supplied to a tank at the rate of 0.02 m3/s, as shown in the figure below. The cross- sectional area of the tank is 1 m2 and the inner diameter of the outlet pipe is 60 mm. At a time when the water level in the tank is increasing at the rate of 5 mm/s, the average velocity (in m/s) of water in the outlet pipe is approximately

Figure for question 33, GATE XE (Engineering Sciences) 2012

  • A. 0.005
  • B. 0.06
  • C. 5.3
  • D. 20 Water supply Tank water level Outlet pipe h2 h1 Atmosphere Hg

Answer: C. 5.3

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