Correct Answer: Option B

Explanation

100\(\theta\) .... 875mm

0\(\theta\) ....325mm

\(\theta\) .... 190mm

\(\frac{0 - \theta}{100 - \theta}\) = \(\frac{325 - 190}{875 - 190}\)


\(\theta\) = -25^oC

= 243k

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