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Thermal Resistance

Arrange the f...

Question

Arrange the following in order of their increasing thermal conductivity.

A

A l, A g, C u

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B

C u, A g, A l

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C

A g, C u, A l

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D

A l, C u, A g

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Solution

The correct option is D $A l, C u, A g$
The thermal conductivity of a material is a measure of its ability to conduct heat.

Thermal conductivity follows the order Ag>Cu>Al. Hence while arranging in increasing order, the answer is Al, Cu, Ag.

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