In which case the thermal conductivity increases from left to right
In which case the thermal conductivity increases from left to right
- A
$Al, Cu, Ag$
- B
$Ag, Cu, Al$
- C
$Cu, Ag, Al$
- D
$Al, Ag, Cu$
Similar Questions
A wall has two layers $A$ and $B$, each made of a different material. Both the layers have the same thickness. The thermal conductivity of the material of $A$ is twice that of $B$. Under thermal equilibrium, the temperature difference across the wall is $36\,^oC$. The temperature difference across the layer $A$ is ......... $^oC$
A wall has two layers $A$ and $B$, each made of a different material. Both the layers have the same thickness. The thermal conductivity of the material of $A$ is twice that of $B$. Under thermal equilibrium, the temperature difference across the wall is $36\,^oC$. The temperature difference across the layer $A$ is ......... $^oC$
Which of the following factors affect the thermal conductivity of a rod?
Which of the following factors affect the thermal conductivity of a rod?
A long metallic bar is carrying heat from one of its ends to the other end under steady-state. The variation of temperature $\theta$ along the length $x$ of the bar from its hot end is best described by which of the following figures?
A long metallic bar is carrying heat from one of its ends to the other end under steady-state. The variation of temperature $\theta$ along the length $x$ of the bar from its hot end is best described by which of the following figures?
- [AIEEE 2009]
For cooking the food, which of the following type of utensil is most suitable
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