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Q#1 Flow through Pipes GATE CH 2023 NAT +2 marks -0 marks

A cylindrical tank with a diameter of 500 mm contains water (density =\(1 g cm^3\)upto a height h. A 5 mm diameter round nozzle, whose center is 1 cm above the base of the tank, has its exit open to the atmosphere as shown in the schematic below. The pressure above the water level in the tank is maintained at 2 bar (absolute). Neglect all frictional and entry/exit losses. Use acceleration due to gravity as 10 m.s-2 and atmospheric pressure as 1 bar. The absolute value of initial \(\frac{dh}{dt} \text{ (in mm}\cdot\text{s}^{-1}\text{)}\) when h = 51 cm is equal to______ (rounded off to two decimal places).

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Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Chemical Engineering
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Topic Questions Attempted Correct
Heat Transfer 26 0 0
Chemical Technology 17 0 0
Mechanical Operations 12 0 0
Mass Transfer 42 0 0
Instrumentation and Process Control 26 0 0
Fluid Mechanics 24 0 0
Engineering Mathematics 41 0 0
General Aptitude 60 0 0
Chemical Reaction Engineering 26 0 0
Process Calculation 9 0 0
Plant Design Economics 10 0 0
Thermodynamics 24 0 0
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