Temperature of cold junction in a thermocouple is $270\,{\,^0}{\rm{C}}$, then the temperature of inversion is

JEE PHYSICS MCQ: CURRENT ELECTRICITY

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Temperature of cold junction in a thermocouple is

270\,{\,^0}\mathrm{C}

, then the temperature of inversion is

View answer and explanation

Correct option: B

530\,{\,^0}\mathrm{C}

Option B (

530\,{\,^0}\mathrm{C}

) is correct because it is calculated using the relationship between the neutral temperature, cold junction temperature, and temperature of inversion.

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