JEE PHYSICS MCQ: CURRENT ELECTRICITY

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The production of

e.m.f.

by maintaining a difference of temperature between the two junctions of two different metals is known as

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Correct option: B

Seebeck effect

Option B (Seebeck effect) is correct because the Seebeck effect describes the generation of an electromotive force (emf) due to a temperature difference between two junctions of different metals.

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