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## Marks 1

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Navier Stoke's equation represents the conservation of
GATE ME 2000
In a venturimeter, the angle of the diverging section is more than that of converging section.
GATE ME 1994
Bernoulli’s equation can be applied between any two points on a stream line for a rotational flow field.
GATE ME 1994
Shown below are three pipe sections through which water flows as shown. Option $$(a)$$ to $$(d)$$ below pertain to the d...
GATE ME 1993
In a band operated liquid sprayer (figure shown below) the liquid from the container rises to the top of the tube becaus...
GATE ME 1990

## Marks 2

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The arrangement shown in the figure measures the velocity $$V$$ of a gas of density $$1kg/{m^3}$$ flowing through a pipe...
GATE ME 2017 Set 2
A $$60$$ $$mm$$ $$-$$ diameter water jet strikes a plate containing a hole of $$40mm$$ diameter as shown in the figure. ...
GATE ME 2017 Set 2
The water jet exiting from a stationary tank through a circular opening of diameter $$300$$ $$mm$$ impinges on a rigid w...
GATE ME 2016 Set 3
A Prandtl tube (Pitot-static tube with $$C=1$$) is used to measure the velocity of water. The differential manometer rea...
GATE ME 2015 Set 3
Water $$\left( {\rho = 1000kg/{m^3}} \right)$$ flows through a venturimeter with inlet diameter $$80$$ $$mm$$ and throa...
GATE ME 2015 Set 1
A siphon is used to drain water from a large tank as shown in the figure below. Assume that the level of water is mainta...
GATE ME 2014 Set 3
An ideal water jet with volume flow rate of $$0.05{m^3}/s$$ strikes a flat plane placed normal to its path and exerts a ...
GATE ME 2014 Set 1
Water is coming out from a tap and falls vertically downwards. At the tap opening, the stream diameter is $$20$$ $$mm$$ ...
GATE ME 2013
A large tank with a nozzle attached contains three immiscible, inviscid fluids as shown. Assuming that the changes in $$... GATE ME 2012 Figure shows the schematic for the measurement of velocity of air (density$$ = 1.2\,\,kg/{m^3}$$) through a constant -... GATE ME 2011 A smooth pipe of diameter$$200mm$$carries water. The pressure in the pipe at section$${S_1}\,\,$$(elevation : ... GATE ME 2010 Consider steady, incompressible and irrotational flow through a reducer in a horizontal pipe where the diameter is reduc... GATE ME 2009 A$$U$$-tube manometer with a small quantity of mercury is used to measure the static pressure difference between two lo... GATE ME 2005 A venturimeter of$$20mm$$throat diameter is used to measure the velocity of water in a horizontal pipe of$$40$$... GATE ME 2005 Air flows through a venture and into atmosphere. Air density is$$\rho $$; atmospheric pressure is$$'\,{P_a}';$$throat... GATE ME 2003 A water container is kept on a weighing balance. Water from a tap is falling vertically into the container with a volume... GATE ME 2003 Water flows through a vertical contraction from a pipe of diameter$$d$$to another of diameter$$d/2$$(see Figure). T... GATE ME 1999 A jet of water issues from a Nozzle with a velocity$$20m/s$$and it impinges normally on a flat plate moving away ... GATE ME 1990 Water flows through a pipe of diameter$$0.30m.$$What would be the velocity$$V$$for the conditions shown in the ... GATE ME 1988 A mercury manometer is attached to a section of the pipe shown in the figure. Mercury levels are indicated when there is... GATE ME 1987 ## Marks 3 More When a Pitot-static tube is immersed in a water stream (density$${\rho _w}$$), the differential head measured by a merc... GATE ME 1987 ## Marks 5 More Water$$\left( {\rho = 1000\,\,kg/{m^3}} \right)$$flows horizontally through a nozzle into the atmosphere under the co... GATE ME 2001 A Venturimeter (throat diameter$$=10.5cm$$) is fitted to a water pipe line (internal diameter$$=21.0cm$$) in... GATE ME 1992 A jet of water with a velocity$${V_1}$$(Figure shown below) and area of cross-section$${A_1}$$enters a stream of slo... GATE ME 1990 In a syringe as shown in the figure, a piston of$$1\,\,c{m^2}$$cross section is pushed at a constant speed of$$10\,\,...
GATE ME 1989
Consider the saline drip bottle shown. If $$\rho$$ is the density of saline, find (a) Pressure at $$A,$$ (b) The veloci...
GATE ME 1987
A jet of water (area $${A_j},$$ velocity $${V_j},$$ density $$\rho$$ ) impinges horizontally on a curved vane which def...
GATE ME 1987

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