Figure shows three temperature scales with the freezing and boiling point of water indicated. A change of 25 R $^{\circ}$ , 25 S $^{\circ}$ and 25 U $^{\circ}$ is denoted by $x_{1}$ , $x_{2}$ , $x_{3}$ respectively. Which of the following is correct:

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TestHub · Accepted Answer

The freezing-to-boiling intervals are 100 R°, 70 S° and 75 U°.
$x_{1} = 25 \frac{100}{100} = 25^{\circ} C$
$x_{2} = 25 \frac{100}{70} \approx 35.71^{\circ} C$
$x_{3} = 25 \frac{100}{75} \approx 33.33^{\circ} C$
$x_{2} > x_{3} > x_{1}$

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