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Recent questions tagged fluid flow
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vote
1
answer
The accumulation of snow on the wings of an aeroplane reduces the lift. Why?
asked
Mar 7, 2019
in
Class 11
by
kratos
mechanical properties of fluids
fluid flow
class-11
+2
votes
1
answer
The reading of a pressure metre attached to a closed is 2.5 × 10^5 N/m^2. On opening the valve of pipe,
asked
Feb 21, 2019
in
Class 11
by
kratos
fluid flow
class-11
+1
vote
1
answer
In a horizontal pipeline of uniform area of cross – section, the pressure falls by 5 N/m^2 between two
asked
Feb 3, 2019
in
Class 11
by
kratos
fluid flow
class-11
+2
votes
1
answer
Water flows through a horizontal pipe at a constant volumetric rate
asked
Dec 29, 2018
in
Class 11
by
kratos
fluid flow
fluid mechanics
cbse
class-11
continuity equation
thermodynamics
liquid in motion
flow rates
+1
vote
1
answer
A large bottle is fitted with a siphon made of capillary glass tubing. Compare the Co-efficient of viscosity
asked
Dec 9, 2018
in
Class 11
by
kratos
properties of matter
class-11
fluid flow
+3
votes
1
answer
Two pipes P and Q having diameters 2 × 10^-2 m and 4 × 10^-2 m respectively are joined in Series with the main supply
asked
Nov 30, 2018
in
Class 11
by
kratos
fluid flow
class-11
+3
votes
1
answer
A horizontal pipe having a constriction is shown in the figure.The radius at M and N are respectively 8 cm and 4 cm.
asked
Nov 26, 2018
in
JEE
by
kratos
fluid flow
fluid mechanics
fluids
class-11
jee
jee mains
+3
votes
1
answer
Water is coming out of a **** made in the wall of tank filled with fresh water. If the size of the ****
asked
Nov 16, 2018
in
Class 11
by
kratos
fluid flow
class-11
+1
vote
1
answer
An empty glass bottle is fitted with a narrow tube at its mouth. The open end of the tube is kept in a beaker containing water.
asked
Nov 14, 2018
in
Class 11
by
kratos
fluid flow
class-8
class-11
class-6
properties of matter
mechanical properties of fluids
icse
heat transfer
air around us
+2
votes
1
answer
A large bottle is fitted with a siphon made of capillary glass tubing. Compare the times taken to empty the bottle when it is filled
asked
Oct 1, 2018
in
Class 11
by
kratos
fluid flow
class-8
fluids
class-11
properties of matter
class-7
icse
heat transfer
heat i
+1
vote
1
answer
What is conserved in Bernoulli’* theorem?
asked
Sep 4, 2018
in
Class 11
by
kratos
fluid flow
class-11
+1
vote
1
answer
1) Water flows steadily along a horizontal pipe at a rate of 8 × 10^-3m^3/*. If the area of cross – section of the pipe
asked
Jun 7, 2018
in
Class 11
by
kratos
fluid flow
class-11
+2
votes
1
answer
Water flows through a constriction in a horizontal pipe. As it enters the constriction, the water’*:
asked
May 11, 2018
in
JEE
by
kratos
fluid flow
fluid mechanics
fluids
class-11
jee
properties of matter
jee mains
+1
vote
1
answer
A horizontal pipe of diameter 20 cm has a constriction of diameter 4 cm. The velocity of water in the pipe
asked
Apr 26, 2018
in
Class 11
by
kratos
fluid flow
class-11
+2
votes
1
answer
f the rate of flow of liquid through a horizontal pipe of length l and radius R is Q. What is rate of flow
asked
Apr 23, 2018
in
Class 11
by
kratos
fluid flow
class-11
+3
votes
1
answer
Two water pipes P and Q having diameters 2×10^–2m and 4×10^–2m, respectively,
asked
Mar 21, 2018
in
JEE
by
kratos
fluid flow
fluid mechanics
class-11
jee
jee mains
+3
votes
1
answer
The accumulation of snow on an aero plane wing may reduce the lift. Explain?
asked
Feb 23, 2018
in
Class 11
by
kratos
mechanical properties of fluids
fluid flow
class-11
+3
votes
1
answer
Name an alloy of aluminium used in making aero plane?
asked
Feb 4, 2018
in
Chemistry
by
kratos
fluid flow
transport
cbse
communication
class-11
surface chemistry
quadratic equations
class-10
alkali and alkaline earth metals
class-12
+3
votes
1
answer
Under a pressure head, the rate of flow of liquid through a pipe is Q. If the length of pipe is doubled and diameter
asked
Jan 20, 2018
in
Class 11
by
kratos
fluid flow
class-11
+2
votes
1
answer
A liquid of density ρ flows along a horizontal pipe of uniform cross-section
asked
Jan 17, 2018
in
JEE
by
kratos
fluid flow
fluid mechanics
fluids
class-11
jee
properties of matter
jee mains
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