A thermocouple is a device for the measuremen | vedclass

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Question

(B) thermocouple is an electrical device consisting of two dissimilar electrical conductors forming an electrical junction. It operates on the princip

Vedclass · Accepted Answer

The temperature difference between two substances

Vedclass · Answer

(B) thermocouple is an electrical device consisting of two dissimilar electrical conductors forming an electrical junction. It operates on the principle of the Seebeck effect,where a temperature-dependent voltage is produced due to the temperature difference between the two junctions of the dissimilar metals. Therefore,a thermocouple is primarily used to measure the temperature difference between two points or substances.

$A$ thermocouple is a device for the measurement of

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