Current Electricity Charging Discharging Of Capacitors Question 752

Question: If for a thermocouple $ T _{n} $ is the neutral temperature, $ T _{c} $ is the temperature of the cold junction and $ T _{i} $ is the temperature of inversion, then

[MP PET 2001; AIEEE 2002]

Options:

A) $ T _{i}=2T _{n}-T _{c} $

B) $ T _{n}=T _{i}-2T _{c} $

C) $ T _{i}=T _{n}-T _{c} $

D) None of these

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Answer:

Correct Answer: A

Solution:

$ T _{n}=\frac{T _{i}+T _{C}}{2},\Rightarrow $

$ T _{i}=2T _{n}-T _{C} $