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Calorimetry

In a metal wi...

Question

In a metal with positive Thomson coefficient, current is passed from the lower temperature to higher temperature side, then

A

heat will be evolved

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B

heat will be absorbed

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C

heat is either absorbed nor evolved

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D

none of these

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Solution

The correct option is A heat will be evolved
In a metal with positive Thomson coefficient, current is passed from the lower temperature to higher temperature side, then heat will be evolved.Hence correct option is option A.

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