1
GATE ME 2013
MCQ (Single Correct Answer)
+1
-0.3
Consider one-dimensional steady state heat conduction along x-axis $$\left( {0 \le x \le L} \right),$$ through a planewall with the boundary surfaces $$(x=0$$ and $$x=L)$$ maintained at temperatures of $${0^ \circ }C$$ and $${100^ \circ }C$$. Heat is generated uniformly throughout the wall. Choose the CORRECT statement.
2
GATE ME 2011
MCQ (Single Correct Answer)
+1
-0.3
A pipe of $$25$$ $$mm$$ outer diameter carries steam. The heat transfer coefficient between the cylinder and surrounding is $$5$$ $$W/{m^2}K.$$ It is propsed to reduce the heat loss from the pipe by adding insulation having a thermal conductivity of $$0.05$$ $$W/mK$$. Which one of the following statements is TRUE?
3
GATE ME 2006
MCQ (Single Correct Answer)
+1
-0.3
In a composite slab, the temperature at the interface (Tinter) between two materials is equal to the average of the temperatures at the two ends. Assuming steady one-dimensional heat conduction, which of the following statements is true about the respective thermal conductivities?
![GATE ME 2006 Heat Transfer - Conduction Question 43 English](https://imagex.cdn.examgoal.net/klJEgQoKke2VuimXG/Jq0Zwo4ByLOHkJUPNIvOYCFL1pKGu/yIKTsOUSzZaVZB69nhMrlz/uploadfile.jpg)
4
GATE ME 2005
MCQ (Single Correct Answer)
+1
-0.3
In case of one dimensional heat conduction in a medium with constant properties, $$T$$ is the temperature at position $$x,$$ at time $$t.$$ Then $${{\partial T} \over {\partial t}}$$ is proportional to
Questions Asked from Conduction (Marks 1)
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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