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Physical Sciences
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Heat & Thermodynamics Virtual Lab
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Heat transfer by Conduction
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Heat transfer by Conduction
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Theory
Procedure
Self Evaluation
Simulator
Assignment
Reference
Feedback
1)
Heat transfer by conduction is poorest in
liquids
gases
both liquids and gases
solids
2)
In conduction,
heat is carried by means of collisions between molecules
heat is transferred from one place to another by actual motion of fluid
energy is carried by e-m waves emitted by the object
all of the above
3)
In SI , the unit of thermal conductivity is
Wmˉ²Kˉ¹
Wm²Kˉ¹
Wmˉ¹Kˉ¹
Wmˉ¹K
4)
Rate of heat conduction is inversely proportional to
area
temperature gradient
thermal conductivity of material
thickness of the material
5)
Which one has higher thermal conductivity
Air
Wood
Glass
Silver
Cite this Simulator:
vlab.amrita.edu,. (2011). Heat transfer by Conduction. Retrieved 19 May 2024, from vlab.amrita.edu/index.php/userfiles/?sub=1&brch=194&sim=801&cnt=3
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