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Heat Transfer
Conduction
Marks 1Marks 2Marks 5
Fin Design and Transient Heat Conduction
Marks 1Marks 2Marks 5
Convection
Marks 1Marks 2
Radiation
Marks 1Marks 2Marks 5
Heat Exchangers
Marks 1Marks 2Marks 5
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1
GATE ME 1994
True or False
+1
-0
For air near atmospheric condition flowing over a flat plate the laminar thermal boundary layer is thicker than hydrodynamic boundary layer
A
TRUE
B
FALSE
2
GATE ME 1990
MCQ (Single Correct Answer)
+1
-0.3
In pool boiling the highest $$HTC$$ occurs in
A
Sub-cooled boiling zone
B
Nucleate boiling zone
C
Partial film boiling zone
D
Film boiling zone
3
GATE ME 1988
MCQ (Single Correct Answer)
+1
-0.3
For the fluid flowing over a flat plate with Prandtle number greater than unity, the thermal boundary layer for laminar forced convection
A
is thinner than the hydrodynamic boundary layer
B
Has thickness equal to zero
C
is of same thickness as hydrodynamic boundary layer
D
is thicker than the hydrodynamic boundary layer
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Questions Asked from Marks 1
GATE ME 2024 (2) GATE ME 2023 (1) GATE ME 2022 Set 2 (1) GATE ME 2016 Set 3 (1) GATE ME 2015 Set 2 (1) GATE ME 2015 Set 1 (2) GATE ME 2015 Set 3 (1) GATE ME 2014 Set 4 (1) GATE ME 2014 Set 2 (2) GATE ME 2009 (1) GATE ME 2008 (1) GATE ME 1998 (1) GATE ME 1994 (1) GATE ME 1990 (1) GATE ME 1988 (1)
GATE ME Subjects
Engineering Mechanics
Machine Design
Strength of Materials
Heat Transfer
Production Engineering
Industrial Engineering
Turbo Machinery
Theory of Machines
Engineering Mathematics
Fluid Mechanics
Thermodynamics
General Aptitude