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If the cold junction of a thermocouple i...

If the cold junction of a thermocouple is kept at `0^@C` and the hot junction is keot at `T^@C` then the relation between neutral temperature`(T_n)` and temperature of inversion `(T_i)` is :

A

`T_n=T_i+T`

B

`T_n=T_i//2`

C

`T_n=2T_i`

D

`T_n=T_i-T`

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