question_answer

For a certain thermocouple, if the temperature of the cold junction is \[\text{0}{{\,}^{\text{o}}}\text{C,}\] the neutral temperature and inversion temperatures are \[285{{\,}^{\text{o}}}\text{C}\]and \[570{{\,}^{\text{o}}}\text{C}\]respectively. If the cold junction is brought to \[\text{10}{{\,}^{\text{o}}}\text{C,}\] then the new neutral and inversion temperatures are respectively

A)  \[285{{\,}^{o}}C\] and \[560{{\,}^{o}}C\]

B)  \[285{{\,}^{o}}C\]and \[570{{\,}^{o}}C\]

C)  \[295{{\,}^{o}}C\]and \[560{{\,}^{o}}C\]

D)  \[275{{\,}^{o}}C\]and \[560{{\,}^{o}}C\]